Common carotid artery
•Download as PPTX, PDF•
3 likes•168 views
The common carotid artery differs in length and origin between sides. The right originates from the innominate artery behind the sternoclavicular joint, while the left originates from the aortic arch. At the lower neck, the arteries are separated by the trachea, and at the upper neck the thyroid gland is between them. Each artery is contained in a sheath with the internal jugular vein and vagus nerve. The relations of the common carotid artery include muscles and structures like the esophagus and thyroid gland covering and surrounding it at different levels of the neck.
Report
Share
Report
Share
Recommended
Arterial supply of head and neck
INTRODUCTION
COMMON CAROTID ARTERY
EXTERNAL CAROTID ARTERY
INTERNAL CAROTID ARTERY
APPLIED ANATOMY
DIAGNOSTIC AIDS
HEMORRHAGE CONTROL
CONCLUSION
REFERENCES
Arterial supply of head and neck
Detail description of supply,course,variations and clinical implications of arteries of head and neck
Blood supply of head and neck
This document provides an overview of the blood supply to the head and neck region. It begins with an introduction to general principles of the vascular system. It then discusses the major arteries that supply the head and neck region, including the common carotid artery, external carotid artery, internal carotid artery, subclavian artery, and various branches. It provides details on the course, branches, and supply regions for each artery. It concludes with a brief discussion of the venous supply and some clinical implications. The document is presented as part of a lecture on the arterial anatomy of the head and neck.
Blood supply of head and neck
The document summarizes the major arteries and veins supplying the head and neck region. It begins by listing the objectives which are to describe the major arteries including the common carotid arteries, external carotid artery, internal carotid artery, and subclavian artery. It then provides details on the branches and relations of these arteries. Next, it discusses the major veins including the external jugular vein, internal jugular vein, and their tributaries. It concludes by describing the formation of the brachiocephalic veins and superior vena cava which drain the head and neck veins.
Arterial supply of head and neck
This document provides an overview of the arterial supply of the head and neck. It begins with the embryological development of the aortic arches, which give rise to many major arteries. It then discusses the histology of arteries and describes the major arteries originating from the common carotid, external carotid, and internal carotid arteries. These include the lingual, facial, maxillary, and occipital arteries. It provides details on the branches, course, and anatomical relationships of these arteries.
Blood supply of head & neck and periodontal tissues
The document discusses the blood supply of the head and neck region. It begins by introducing the main arteries - the internal and external carotid arteries, which both branch directly from the common carotid arteries. It then goes into extensive detail about the branches and anatomy of the external carotid artery, which supplies structures outside of the skull. It also discusses the branches of the internal carotid artery and its course within the skull. The document closes by discussing the venous drainage of the head and neck region, primarily via the internal and external jugular veins.
Blood supply of head and neck1
The document discusses the vascular anatomy of the head and neck region. It describes the major arteries originating from the aorta including the common carotid, external carotid, and internal carotid arteries. It provides details on the course and branches of these arteries as well as smaller vessels like the lingual, facial, occipital, and maxillary arteries. The summaries include the key structures, branching patterns, and anatomical relationships.
Blood supply and nerve supply to head and neck
Anatomy of the head and neck, blood supply, nerve supply to the teeth and periodontium, clinical correlation
Recommended
Arterial supply of head and neck
INTRODUCTION
COMMON CAROTID ARTERY
EXTERNAL CAROTID ARTERY
INTERNAL CAROTID ARTERY
APPLIED ANATOMY
DIAGNOSTIC AIDS
HEMORRHAGE CONTROL
CONCLUSION
REFERENCES
Arterial supply of head and neck
Detail description of supply,course,variations and clinical implications of arteries of head and neck
Blood supply of head and neck
This document provides an overview of the blood supply to the head and neck region. It begins with an introduction to general principles of the vascular system. It then discusses the major arteries that supply the head and neck region, including the common carotid artery, external carotid artery, internal carotid artery, subclavian artery, and various branches. It provides details on the course, branches, and supply regions for each artery. It concludes with a brief discussion of the venous supply and some clinical implications. The document is presented as part of a lecture on the arterial anatomy of the head and neck.
Blood supply of head and neck
The document summarizes the major arteries and veins supplying the head and neck region. It begins by listing the objectives which are to describe the major arteries including the common carotid arteries, external carotid artery, internal carotid artery, and subclavian artery. It then provides details on the branches and relations of these arteries. Next, it discusses the major veins including the external jugular vein, internal jugular vein, and their tributaries. It concludes by describing the formation of the brachiocephalic veins and superior vena cava which drain the head and neck veins.
Arterial supply of head and neck
This document provides an overview of the arterial supply of the head and neck. It begins with the embryological development of the aortic arches, which give rise to many major arteries. It then discusses the histology of arteries and describes the major arteries originating from the common carotid, external carotid, and internal carotid arteries. These include the lingual, facial, maxillary, and occipital arteries. It provides details on the branches, course, and anatomical relationships of these arteries.
Blood supply of head & neck and periodontal tissues
The document discusses the blood supply of the head and neck region. It begins by introducing the main arteries - the internal and external carotid arteries, which both branch directly from the common carotid arteries. It then goes into extensive detail about the branches and anatomy of the external carotid artery, which supplies structures outside of the skull. It also discusses the branches of the internal carotid artery and its course within the skull. The document closes by discussing the venous drainage of the head and neck region, primarily via the internal and external jugular veins.
Blood supply of head and neck1
The document discusses the vascular anatomy of the head and neck region. It describes the major arteries originating from the aorta including the common carotid, external carotid, and internal carotid arteries. It provides details on the course and branches of these arteries as well as smaller vessels like the lingual, facial, occipital, and maxillary arteries. The summaries include the key structures, branching patterns, and anatomical relationships.
Blood supply and nerve supply to head and neck
Anatomy of the head and neck, blood supply, nerve supply to the teeth and periodontium, clinical correlation
Blood and venous supply of head, neck and face
The document provides an overview of the arterial blood supply of the head, neck, and face. It begins with introductions and terminology. It then describes the main arteries that supply the region - the common carotid artery, external carotid artery, internal carotid artery, and subclavian artery. It provides details on the branches and distributions of the external carotid artery and maxillary artery. It concludes with a brief description of the internal carotid artery.
Arterial supply of head & neck
The document describes the arterial supply of the head and neck. It discusses the external carotid artery in detail. The external carotid artery begins at the bifurcation of the common carotid artery opposite the thyroid cartilage. It divides into the maxillary and superficial temporal arteries. Its branches include the superior thyroid, ascending pharyngeal, lingual, facial, occipital, posterior auricular, and superficial temporal arteries. The document also provides information on the course and relations of the external carotid artery.
Blood supply to head and neck
The document discusses the arterial blood supply to the head and neck. It begins with an overview of the general principles and then describes the specific arteries - the aorta, common carotid arteries, external carotid artery, internal carotid artery, and subclavian artery. For each artery, it outlines their course, branches, and anatomical relationships. The external carotid artery and its branches receive the most detailed description.
The veins of the head and neck
INTRODUCTION
EMBYROLOGY
VEINS OF THE EXTERIOR OF THE SCALP AND FACE
EMISSARY VEINS
SUPRATROCHLEAR VEIN
SUPRAORBITAL VEIN
SUPERFICIAL TEMPORAL VEIN
POSTERIOR AURICULAR VEIN
OCCIPITAL VEIN
ANGULAR VEIN
FACIAL VEIN
RETROMANDIBULAR VEIN
PTERYGOID VENOUS PLEXUS
VEINS OF THE NECK
EXTERNAL JUGULAR VEIN
ANTERIOR JUGULAR VEIN
INTERNAL JUGULAR VEIN
SUBCLAVIAN VEIN
LINGUAL VEIN
THYROID VEIN
REFERENCES
Arterial supply of the head and neck /certified fixed orthodontic courses by ...
Arterial supply of the head and neck /certified fixed orthodontic courses by ...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078Vascular structure head and neck Almas khan , Khorfakkhan hospital
This document discusses the vascular structure of the head and neck. It begins by explaining the components of the circulatory system, including the cardiovascular and lymphatic systems. It then describes the three main circuits of circulation: coronary, pulmonary, and systemic. The document focuses on the head and neck vasculature, detailing arteries like the aorta, carotid, vertebral and various branches. It also discusses venous drainage and the circle of Willis. Common clinical indications involving the head and neck vessels are presented. In conclusion, the circulatory system of the head and neck is reviewed to aid in angiography identification and understanding normal and abnormal vascular distributions.
Blood supply to head and neck
The document discusses the blood supply of the face and neck. It begins with an introduction to the cardiovascular system and components of blood vessels. It then describes the major arteries supplying the face and neck, including the external carotid artery and its branches, internal carotid artery, and subclavian artery. It also discusses the venous drainage of the face, including structures like the facial vein. Finally, it briefly touches on the blood supply of the periodontium and some applied clinical concepts.
Vascular Supply of Head and Neck
The document summarizes the arterial supply of the head and neck region. It describes the common carotid artery and its bifurcation into the internal and external carotid arteries. It then discusses the branches of the external carotid artery in detail, including the maxillary, superficial temporal, occipital, lingual, facial, ascending pharyngeal arteries. It outlines the course and branches of each artery as well as their anatomical relationships and clinical significance.
Vessels of head, neck & face
The document discusses the major arteries and veins of the body, including the arch of the aorta and its branches. It originates from the left ventricle and divides into four parts, carrying oxygenated blood throughout the body. It also describes the branches of the subclavian artery and key veins like the internal and external jugular veins and dural venous sinuses. The assignment questions ask about anastomoses between carotid arteries and communications between intracranial and extracranial head veins and their clinical importance.
Arteries of Head and Neck
The document summarizes the major arteries of the head and neck, including their embryological development, course, branches, and clinical significance. It describes the carotid system, internal carotid artery, and external carotid artery in detail. Key branches discussed include the superior thyroid, lingual, facial, and maxillary arteries. Variations in artery origins are also noted.
18 main arteries & veins of neck for anaesthesia
The document describes the main arteries and veins of the neck. It discusses the common carotid artery, external carotid artery, internal carotid artery, and internal jugular vein. The common carotid artery divides into the external and internal carotid arteries. The internal jugular vein receives blood from the brain and neck and joins the subclavian vein behind the clavicle to form the brachiocephalic vein. The external jugular vein drains into the subclavian vein behind the middle of the clavicle.
Arterial supply of head and neck
1. The document describes the arterial supply of the head and neck region, focusing on key arteries including the aorta, common carotid artery, external carotid artery, and internal carotid artery.
2. It provides details on the course and branches of various arteries, including the maxillary artery, lingual artery, facial artery, occipital artery, and posterior auricular artery.
3. The document discusses approaches for exposing and ligating arteries like the external carotid artery in cases of uncontrolled hemorrhage from injuries in the face or neck region.
Vascular system in the head and neck
The document summarizes the major arteries in the head and neck region, including the common carotid artery and its branches. It describes the internal and external carotid arteries and their branches like the maxillary and superficial temporal arteries. It provides details on arteries like their course, branches, and anatomical relations.
Blood supply of head & neck
This document summarizes the major blood vessels and lymph nodes of the head and neck region. It describes the branches of the subclavian artery, common carotid artery, external carotid artery, and internal carotid artery. It also discusses the internal jugular vein and its tributaries. Key structures mentioned include the circle of Willis, carotid sinus, and carotid body. The document concludes by outlining the cervical groups of lymph nodes in the neck region.
venous supply of head & neck
The document discusses the anatomy of various veins in the head and neck region. It begins with an overview of veins in general, including their structure, classification, differences from arteries, and roles. It then describes specific veins such as the internal jugular vein and its tributaries. Other veins discussed include the external jugular, anterior jugular, lingual, maxillary, superficial temporal, posterior auricular, and occipital veins. Applied anatomy concepts are also summarized, such as variations, relationships to surrounding structures, and clinical significance.
Abhijith head and neck bs
The common carotid artery divides into the external and internal carotid arteries in the neck. The external carotid artery supplies structures in the head and neck and divides further into terminal branches including the maxillary and superficial temporal arteries. The internal carotid artery ascends into the cranium through the carotid canal and supplies the brain, eye and other structures within the skull. Its branches include the ophthalmic, anterior and middle cerebral arteries. The vertebral artery is another major artery supplying the brain.
Venous drainge
The internal jugular vein is an important vessel that drains the head and neck region. It can be punctured to assess central venous pressure. Infection from the middle ear or cavernous sinus can spread to the internal jugular vein. The vein is also easily accessible for cannulation between the heads of the sternocleidomastoid muscle.
Main Arteries and Veins of the human Neck
The main arteries and veins of the neck are described. The carotid and vertebral arteries are the primary suppliers of blood to the head and neck. The common carotid artery bifurcates into the external and internal carotid arteries. The external carotid artery supplies the head and neck and has many branches. The internal carotid artery supplies the brain and enters the cranium. The internal, external, and anterior jugular veins drain blood from the head and neck into the subclavian vein.
Arteries of neck
The document discusses the major arteries of the neck including the common carotid artery, internal carotid artery, external carotid artery, vertebral artery, and brachiocephalic artery. The common carotid artery divides into the internal and external carotid arteries. The internal carotid artery supplies the brain, while the external carotid artery supplies the face and neck. The vertebral arteries originate from the subclavian arteries and supply the spinal cord, brainstem, cerebellum, and back of the brain. The brachiocephalic artery is the first branch of the aortic arch and divides into the right common carotid and right subclavian arteries.
Vessels of the head and neck
The document summarizes the arterial supply, venous drainage, and lymphatics of the head and neck. It describes how the head and neck receive their arterial blood mainly from the carotid and vertebral arteries. It outlines the branches and territories of the external and internal carotid arteries. It also discusses the three major jugular veins - external, anterior, and internal - that are responsible for venous drainage. Finally, it briefly introduces the superficial and deep lymphatic vessels that drain the head and neck regions.
876.ppt
The document describes the anatomy of the thorax and heart. It discusses the structures within the thorax cavity including the lungs, heart, blood vessels, and diaphragm. It then provides detailed descriptions of the structures of the heart, including the four chambers (right and left atria and ventricles), major blood vessels that connect to the heart, and the valves that regulate blood flow between the chambers.
Thoracic wall 1
Anatomy Lecture of Thoracic Wall 1,
For DPT, BS MLT/OT/MIT/AT & For All Allied Health Sciences Programs
More Related Content
What's hot
Blood and venous supply of head, neck and face
The document provides an overview of the arterial blood supply of the head, neck, and face. It begins with introductions and terminology. It then describes the main arteries that supply the region - the common carotid artery, external carotid artery, internal carotid artery, and subclavian artery. It provides details on the branches and distributions of the external carotid artery and maxillary artery. It concludes with a brief description of the internal carotid artery.
Arterial supply of head & neck
The document describes the arterial supply of the head and neck. It discusses the external carotid artery in detail. The external carotid artery begins at the bifurcation of the common carotid artery opposite the thyroid cartilage. It divides into the maxillary and superficial temporal arteries. Its branches include the superior thyroid, ascending pharyngeal, lingual, facial, occipital, posterior auricular, and superficial temporal arteries. The document also provides information on the course and relations of the external carotid artery.
Blood supply to head and neck
The document discusses the arterial blood supply to the head and neck. It begins with an overview of the general principles and then describes the specific arteries - the aorta, common carotid arteries, external carotid artery, internal carotid artery, and subclavian artery. For each artery, it outlines their course, branches, and anatomical relationships. The external carotid artery and its branches receive the most detailed description.
The veins of the head and neck
INTRODUCTION
EMBYROLOGY
VEINS OF THE EXTERIOR OF THE SCALP AND FACE
EMISSARY VEINS
SUPRATROCHLEAR VEIN
SUPRAORBITAL VEIN
SUPERFICIAL TEMPORAL VEIN
POSTERIOR AURICULAR VEIN
OCCIPITAL VEIN
ANGULAR VEIN
FACIAL VEIN
RETROMANDIBULAR VEIN
PTERYGOID VENOUS PLEXUS
VEINS OF THE NECK
EXTERNAL JUGULAR VEIN
ANTERIOR JUGULAR VEIN
INTERNAL JUGULAR VEIN
SUBCLAVIAN VEIN
LINGUAL VEIN
THYROID VEIN
REFERENCES
Arterial supply of the head and neck /certified fixed orthodontic courses by ...
Arterial supply of the head and neck /certified fixed orthodontic courses by ...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078Vascular structure head and neck Almas khan , Khorfakkhan hospital
This document discusses the vascular structure of the head and neck. It begins by explaining the components of the circulatory system, including the cardiovascular and lymphatic systems. It then describes the three main circuits of circulation: coronary, pulmonary, and systemic. The document focuses on the head and neck vasculature, detailing arteries like the aorta, carotid, vertebral and various branches. It also discusses venous drainage and the circle of Willis. Common clinical indications involving the head and neck vessels are presented. In conclusion, the circulatory system of the head and neck is reviewed to aid in angiography identification and understanding normal and abnormal vascular distributions.
Blood supply to head and neck
The document discusses the blood supply of the face and neck. It begins with an introduction to the cardiovascular system and components of blood vessels. It then describes the major arteries supplying the face and neck, including the external carotid artery and its branches, internal carotid artery, and subclavian artery. It also discusses the venous drainage of the face, including structures like the facial vein. Finally, it briefly touches on the blood supply of the periodontium and some applied clinical concepts.
Vascular Supply of Head and Neck
The document summarizes the arterial supply of the head and neck region. It describes the common carotid artery and its bifurcation into the internal and external carotid arteries. It then discusses the branches of the external carotid artery in detail, including the maxillary, superficial temporal, occipital, lingual, facial, ascending pharyngeal arteries. It outlines the course and branches of each artery as well as their anatomical relationships and clinical significance.
Vessels of head, neck & face
The document discusses the major arteries and veins of the body, including the arch of the aorta and its branches. It originates from the left ventricle and divides into four parts, carrying oxygenated blood throughout the body. It also describes the branches of the subclavian artery and key veins like the internal and external jugular veins and dural venous sinuses. The assignment questions ask about anastomoses between carotid arteries and communications between intracranial and extracranial head veins and their clinical importance.
Arteries of Head and Neck
The document summarizes the major arteries of the head and neck, including their embryological development, course, branches, and clinical significance. It describes the carotid system, internal carotid artery, and external carotid artery in detail. Key branches discussed include the superior thyroid, lingual, facial, and maxillary arteries. Variations in artery origins are also noted.
18 main arteries & veins of neck for anaesthesia
The document describes the main arteries and veins of the neck. It discusses the common carotid artery, external carotid artery, internal carotid artery, and internal jugular vein. The common carotid artery divides into the external and internal carotid arteries. The internal jugular vein receives blood from the brain and neck and joins the subclavian vein behind the clavicle to form the brachiocephalic vein. The external jugular vein drains into the subclavian vein behind the middle of the clavicle.
Arterial supply of head and neck
1. The document describes the arterial supply of the head and neck region, focusing on key arteries including the aorta, common carotid artery, external carotid artery, and internal carotid artery.
2. It provides details on the course and branches of various arteries, including the maxillary artery, lingual artery, facial artery, occipital artery, and posterior auricular artery.
3. The document discusses approaches for exposing and ligating arteries like the external carotid artery in cases of uncontrolled hemorrhage from injuries in the face or neck region.
Vascular system in the head and neck
The document summarizes the major arteries in the head and neck region, including the common carotid artery and its branches. It describes the internal and external carotid arteries and their branches like the maxillary and superficial temporal arteries. It provides details on arteries like their course, branches, and anatomical relations.
Blood supply of head & neck
This document summarizes the major blood vessels and lymph nodes of the head and neck region. It describes the branches of the subclavian artery, common carotid artery, external carotid artery, and internal carotid artery. It also discusses the internal jugular vein and its tributaries. Key structures mentioned include the circle of Willis, carotid sinus, and carotid body. The document concludes by outlining the cervical groups of lymph nodes in the neck region.
venous supply of head & neck
The document discusses the anatomy of various veins in the head and neck region. It begins with an overview of veins in general, including their structure, classification, differences from arteries, and roles. It then describes specific veins such as the internal jugular vein and its tributaries. Other veins discussed include the external jugular, anterior jugular, lingual, maxillary, superficial temporal, posterior auricular, and occipital veins. Applied anatomy concepts are also summarized, such as variations, relationships to surrounding structures, and clinical significance.
Abhijith head and neck bs
The common carotid artery divides into the external and internal carotid arteries in the neck. The external carotid artery supplies structures in the head and neck and divides further into terminal branches including the maxillary and superficial temporal arteries. The internal carotid artery ascends into the cranium through the carotid canal and supplies the brain, eye and other structures within the skull. Its branches include the ophthalmic, anterior and middle cerebral arteries. The vertebral artery is another major artery supplying the brain.
Venous drainge
The internal jugular vein is an important vessel that drains the head and neck region. It can be punctured to assess central venous pressure. Infection from the middle ear or cavernous sinus can spread to the internal jugular vein. The vein is also easily accessible for cannulation between the heads of the sternocleidomastoid muscle.
Main Arteries and Veins of the human Neck
The main arteries and veins of the neck are described. The carotid and vertebral arteries are the primary suppliers of blood to the head and neck. The common carotid artery bifurcates into the external and internal carotid arteries. The external carotid artery supplies the head and neck and has many branches. The internal carotid artery supplies the brain and enters the cranium. The internal, external, and anterior jugular veins drain blood from the head and neck into the subclavian vein.
Arteries of neck
The document discusses the major arteries of the neck including the common carotid artery, internal carotid artery, external carotid artery, vertebral artery, and brachiocephalic artery. The common carotid artery divides into the internal and external carotid arteries. The internal carotid artery supplies the brain, while the external carotid artery supplies the face and neck. The vertebral arteries originate from the subclavian arteries and supply the spinal cord, brainstem, cerebellum, and back of the brain. The brachiocephalic artery is the first branch of the aortic arch and divides into the right common carotid and right subclavian arteries.
Vessels of the head and neck
The document summarizes the arterial supply, venous drainage, and lymphatics of the head and neck. It describes how the head and neck receive their arterial blood mainly from the carotid and vertebral arteries. It outlines the branches and territories of the external and internal carotid arteries. It also discusses the three major jugular veins - external, anterior, and internal - that are responsible for venous drainage. Finally, it briefly introduces the superficial and deep lymphatic vessels that drain the head and neck regions.
What's hot (20)
Arterial supply of the head and neck /certified fixed orthodontic courses by ...
Arterial supply of the head and neck /certified fixed orthodontic courses by ...
Vascular structure head and neck Almas khan , Khorfakkhan hospital
Vascular structure head and neck Almas khan , Khorfakkhan hospital
Similar to Common carotid artery
876.ppt
The document describes the anatomy of the thorax and heart. It discusses the structures within the thorax cavity including the lungs, heart, blood vessels, and diaphragm. It then provides detailed descriptions of the structures of the heart, including the four chambers (right and left atria and ventricles), major blood vessels that connect to the heart, and the valves that regulate blood flow between the chambers.
Thoracic wall 1
Anatomy Lecture of Thoracic Wall 1,
For DPT, BS MLT/OT/MIT/AT & For All Allied Health Sciences Programs
THORAX SCS.pptx1111111111111111111111111111
The thorax contains the lungs, heart, and mediastinum. It is bounded superiorly by the thoracic inlet and inferiorly by the thoracic outlet. The thoracic wall consists of vertebrae posteriorly, ribs laterally, and the sternum anteriorly. Within the thoracic cavity are two pleural cavities lined with parietal and visceral pleura that contain the lungs. Important structures passing between the neck, thorax and abdomen do so through openings like the thoracic inlet and thoracic outlet or by penetrating the diaphragm.
Presentation1
The thorax contains the organs of the respiratory and cardiovascular systems. It is bounded by the sternum, vertebrae, and ribs. Within the thoracic cavity are two pleural cavities housing the lungs and a central mediastinum containing the heart, great vessels, trachea and esophagus. The lungs, pleura, chest wall and mediastinal structures were described in detail.
Mediastinum - Heart and Lungs
This slideshow will give you the understanding of mediastinum and also the structure of heart and lungs
arterial supply of head and neck
contains arterial supply of head and neck, branches of each main artery, applied aspect of the arteries and ligation of the arteries.
ANATOMY OF LARYNX
The document provides details on the anatomy and development of the larynx. It discusses the key cartilages that make up the laryngeal skeleton, including the thyroid, cricoid, arytenoid, corniculate and epiglottic cartilages. It also describes the role of the hyoid bone in suspending the larynx and providing attachment points for muscles. The larynx forms from swellings in the branchial arches during early gestation and continues developing through differentiation of cartilage and tissues.
Carotid sheath
The carotid sheath is located in the neck from the base of the skull to the root of the neck. It contains the internal carotid artery, internal jugular vein, vagus nerve, and branches of the sympathetic trunk. The common carotid artery bifurcates into the internal and external carotid arteries around the level of the thyroid cartilage between vertebrae C3 and C4. The structures within the carotid sheath have important relationships that provide pathways for infection spread.
Anatomy of larynx
The document provides information on the anatomy and embryology of the larynx. It discusses the following key points:
- The larynx protects the airway, allows phonation, and generates high intrathoracic pressure. It develops from the foregut and splanchnic mesoderm in embryos.
- The framework includes cartilages like the thyroid, cricoid, and arytenoid cartilages which form joints like the cricothyroid joint.
- Muscles like the thyrohyoid and laryngeal muscles attach to structures like the thyroid cartilage, hyoid bone, and vocal folds and control phonation and airway protection.
- The larynx matures
ANATOMY OF LARYNX.pptx
The document provides information on the anatomy and embryology of the larynx. It discusses how the larynx develops from the foregut and branchial arches during embryonic development. It describes the cartilage structures that make up the framework of the larynx, including the thyroid, cricoid, and arytenoid cartilages. It also discusses the joints and muscles that allow movement of the vocal folds and protection of the airway.
splanchnology
Splanchnology is the study of the visceral organs like the digestive, urinary, reproductive, and respiratory systems. The body has two main cavities - the dorsal body cavity containing the brain and spinal cord, and the larger ventral body cavity containing most soft organs. The ventral cavity is divided by the diaphragm into the thoracic cavity and abdominopelvic cavity. These cavities contain organs and are lined by serous membranes which lubricate and prevent friction between organs. Major structures in the cavities include the heart, lungs, and blood vessels in the thoracic cavity and digestive organs in the abdominopelvic cavity.
Thorax and abdomen & pelvis
This document provides an overview of the anatomy of the thorax, abdomen, pelvis, and related structures. It describes the bones and boundaries of the thoracic cage and inlet/outlet. It identifies structures in the mediastinum including the trachea, lungs, pleura, heart and its blood supply. For the abdomen, it describes the organs and their arrangement, abdominal blood supply, and normal abdominal x-ray findings. It also describes the bones, inlet/outlet of the pelvis, differences between the male and female pelvis, pelvic viscera and walls.
Introduction to thorax
The document provides an overview of the anatomy of the thorax. It describes the thorax as being divided into an upper thoracic cavity by the diaphragm, with the skeletal thoracic cage protecting the lungs and heart. It details the bones that make up the thoracic cage including the ribs, sternum and vertebrae. It also describes the openings of the thorax including the superior inlet bounded by the manubrium sternum, first rib and T1 vertebrae and the inferior outlet bounded by the costal margins and T12 vertebra enclosed by the diaphragm.
5th week -_respiratory_system_ii
The document provides an overview of the anatomy of the trachea, thyroid gland, parathyroid glands, bronchi, lungs, pleura, thymus, and mechanics of respiration. Key points include that the trachea bifurcates into the principal bronchi at the T4 vertebrae. The thyroid gland has right and left lobes connected by an isthmus. The parathyroid glands are small paired glands embedded in the thyroid. The lungs are divided into lobes by fissures and further into segments for resection. The pleura is the membrane surrounding the lungs composed of visceral and parietal layers. Respiration is driven by contraction of the diaphragm and external intercostals enlarg
Thyroid_gland.pptx
The root of the neck is the junction between the thorax and neck. It contains several important structures including arteries, veins and nerves.
The document describes the anatomy of the thyroid gland, including its location in the neck, lobes and isthmus, relations to surrounding structures, blood supply from the superior and inferior thyroid arteries, innervation and role in hormone production and calcium metabolism.
The parathyroid glands are usually four in number, located on the posterior surface of the thyroid gland. They are supplied by branches from the inferior thyroid artery and their primary function is to regulate calcium levels through secretion of parathyroid hormone.
Arteries of carotid triangle
The common carotid artery divides into the external and internal carotid arteries at level of the upper border of the thyroid cartilage. The external carotid artery gives off 8 branches including the superior thyroid, lingual, and facial arteries. It terminates by dividing into the maxillary and superficial temporal arteries. The carotid sinus located at the bifurcation of the common carotid artery acts as a baroreceptor to regulate blood pressure. The carotid body situated posterior to the bifurcation acts as a chemoreceptor in response to changes in blood gases.
Presentation1.pptx, radiological anatomy of the larynx and trachea.
The document provides a detailed summary of the radiological anatomy of the larynx and trachea. It describes the location and functions of the larynx. It then discusses the cartilages that make up the larynx, including the cricoid, thyroid, epiglottis, arytenoid, corniculate and cuneiform cartilages. It also describes the ligaments, cavities, muscles and bronchial anatomy of the larynx and trachea in under 3 sentences.
THORAX CLINICAL ANATOMY
The document discusses the anatomy of the lungs and related structures. It describes the structures found at the hilum or root of each lung, including blood vessels, bronchi, and nerves. The root connects the lung to the heart and trachea. The document also briefly mentions surgery for lung cancer infiltrating the mediastinum, which can potentially provide a cure if the tumor is completely resected.
Anatomy of lateral ventricle
This document describes the anatomy of the lateral ventricles and surrounding structures through a series of labeled diagrams. It details the relationships between the septum pellucidum, thalamus, hippocampal formation, fornix, corpus callosum, caudate nucleus, and lateral ventricles. Key structures like the frontal horn, body, atrium, occipital horn and temporal horn of the lateral ventricles are identified and their surrounding boundaries described.
Mediastinum.pptx
Mediastinum is a very important structure and i have tried my best to collect and teach all information.
Similar to Common carotid artery (20)
Presentation1.pptx, radiological anatomy of the larynx and trachea.
Presentation1.pptx, radiological anatomy of the larynx and trachea.
Recently uploaded
Cell Therapy Expansion and Challenges in Autoimmune Disease
There is increasing confidence that cell therapies will soon play a role in the treatment of autoimmune disorders, but the extent of this impact remains to be seen. Early readouts on autologous CAR-Ts in lupus are encouraging, but manufacturing and cost limitations are likely to restrict access to highly refractory patients. Allogeneic CAR-Ts have the potential to broaden access to earlier lines of treatment due to their inherent cost benefits, however they will need to demonstrate comparable or improved efficacy to established modalities.
In addition to infrastructure and capacity constraints, CAR-Ts face a very different risk-benefit dynamic in autoimmune compared to oncology, highlighting the need for tolerable therapies with low adverse event risk. CAR-NK and Treg-based therapies are also being developed in certain autoimmune disorders and may demonstrate favorable safety profiles. Several novel non-cell therapies such as bispecific antibodies, nanobodies, and RNAi drugs, may also offer future alternative competitive solutions with variable value propositions.
Widespread adoption of cell therapies will not only require strong efficacy and safety data, but also adapted pricing and access strategies. At oncology-based price points, CAR-Ts are unlikely to achieve broad market access in autoimmune disorders, with eligible patient populations that are potentially orders of magnitude greater than the number of currently addressable cancer patients. Developers have made strides towards reducing cell therapy COGS while improving manufacturing efficiency, but payors will inevitably restrict access until more sustainable pricing is achieved.
Despite these headwinds, industry leaders and investors remain confident that cell therapies are poised to address significant unmet need in patients suffering from autoimmune disorders. However, the extent of this impact on the treatment landscape remains to be seen, as the industry rapidly approaches an inflection point.
Light House Retreats: Plant Medicine Retreat Europe
Our aim is to organise conscious gatherings and retreats for open and inquisitive minds and souls, with and without the assistance of sacred plants.
#cALL# #gIRLS# In Dehradun ꧁❤8107221448❤꧂#cALL# #gIRLS# Service In Dehradun W...
#cALL# #gIRLS# In Dehradun ꧁❤8107221448❤꧂#cALL# #gIRLS# Service In Dehradun W...chandankumarsmartiso
#cALL# #gIRLS# In Dehradun ꧁❤8107221448❤꧂#cALL# #gIRLS# Service In Dehradun Women Seeking Service
Top 10 Best Ayurvedic Kidney Stone Syrups in India
we have mentioned the best 10 ayurvedic Kidney Stone Syrups. You can check all these products and choose the best one for yourself.
Top-Vitamin-Supplement-Brands-in-India List
Swisschem Dermacare provides the Top 10 Vitamin Supplement Brands in India. To know more about us give us call at our official number
Best Ayurvedic medicine for Gas and Indigestion
Here is the updated list of Top Best Ayurvedic medicine for Gas and Indigestion and those are Gas-O-Go Syp for Dyspepsia | Lavizyme Syrup for Acidity | Yumzyme Hepatoprotective Capsules etc
Histololgy of Female Reproductive System.pptx
Dive into an in-depth exploration of the histological structure of female reproductive system with this comprehensive lecture. Presented by Dr. Ayesha Irfan, Assistant Professor of Anatomy, this presentation covers the Gross anatomy and functional histology of the female reproductive organs. Ideal for students, educators, and anyone interested in medical science, this lecture provides clear explanations, detailed diagrams, and valuable insights into female reproductive system. Enhance your knowledge and understanding of this essential aspect of human biology.
NVBDCP.pptx Nation vector borne disease control program
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
The Electrocardiogram - Physiologic Principles
These lecture slides, by Dr Sidra Arshad, offer a quick overview of the physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Basavarajeeyam - Ayurvedic heritage book of Andhra pradesh
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
share - Lions, tigers, AI and health misinformation, oh my!.pptx
• Pitfalls and pivots needed to use AI effectively in public health
• Evidence-based strategies to address health misinformation effectively
• Building trust with communities online and offline
• Equipping health professionals to address questions, concerns and health misinformation
• Assessing risk and mitigating harm from adverse health narratives in communities, health workforce and health system
Does Over-Masturbation Contribute to Chronic Prostatitis.pptx
In some case, your chronic prostatitis may be related to over-masturbation. Generally, natural medicine Diuretic and Anti-inflammatory Pill can help mee get a cure.
Recently uploaded (20)
Cell Therapy Expansion and Challenges in Autoimmune Disease
Cell Therapy Expansion and Challenges in Autoimmune Disease
Ear and its clinical correlations By Dr. Rabia Inam Gandapore.pptx
Ear and its clinical correlations By Dr. Rabia Inam Gandapore.pptx
Vestibulocochlear Nerve by Dr. Rabia Inam Gandapore.pptx
Vestibulocochlear Nerve by Dr. Rabia Inam Gandapore.pptx
Light House Retreats: Plant Medicine Retreat Europe
Light House Retreats: Plant Medicine Retreat Europe
#cALL# #gIRLS# In Dehradun ꧁❤8107221448❤꧂#cALL# #gIRLS# Service In Dehradun W...
#cALL# #gIRLS# In Dehradun ꧁❤8107221448❤꧂#cALL# #gIRLS# Service In Dehradun W...
Top 10 Best Ayurvedic Kidney Stone Syrups in India
Top 10 Best Ayurvedic Kidney Stone Syrups in India
CHEMOTHERAPY_RDP_CHAPTER 6_Anti Malarial Drugs.pdf
CHEMOTHERAPY_RDP_CHAPTER 6_Anti Malarial Drugs.pdf
Thyroid Gland- Gross Anatomy by Dr. Rabia Inam Gandapore.pptx
Thyroid Gland- Gross Anatomy by Dr. Rabia Inam Gandapore.pptx
NVBDCP.pptx Nation vector borne disease control program
NVBDCP.pptx Nation vector borne disease control program
Basavarajeeyam - Ayurvedic heritage book of Andhra pradesh
Basavarajeeyam - Ayurvedic heritage book of Andhra pradesh
share - Lions, tigers, AI and health misinformation, oh my!.pptx
share - Lions, tigers, AI and health misinformation, oh my!.pptx
Does Over-Masturbation Contribute to Chronic Prostatitis.pptx
Does Over-Masturbation Contribute to Chronic Prostatitis.pptx
Common carotid artery
- 2. differ in length and in their mode of origin. The right begins at the bifurcation of the innominate artery behind the sternoclavicular joint and is confined to the neck. The left springs from the highest part of the arch of the aorta to the left of, and on a plane posterior to the innominate artery, and therefore consists of a thoracic and a cervical portion.
- 4. At the lower part of the neck the two common carotid arteries are separated from each other by a very narrow interval which contains the trachea; at the upper part, the thyroid gland, the larynx and pharynx project forward between the two vessels. The common carotid artery is contained in a sheath, which is derived from the deep cervical fascia and encloses also the internal jugular vein and vagus nerve, the vein lying lateral to the artery, and the nerve between the artery and vein, on a plane posterior to both. On opening the sheath, each of these three structures is seen to have a separate fibrous
- 5. Relations At the lower part of the neck the common carotid artery is very deeply seated, being covered by the integument, superficial fascia, Platysma, and deep cervical fascia, the Sternocleidomastoideus, Sternohyoideus, Sternothyreoideus, and Omohyoideus; in the upper part of its course it is more superficial, being covered merely by the integument, the superficial fascia, Platysma, deep cervical fascia, and medial margin of the Sternocleidomastoideus. When the Sternocleidomastoideus muscle is drawn backward, the artery is seen to be contained in a triangular space, the carotid triangle, bounded behind by the Sternocleidomastoideus, above by the Stylohyoideus and posterior belly of the Digastricus, and below by the superior belly of the Omohyoideus.
- 6. Behind, the artery is separated from the transverse processes of the cervical vertebræ by the Longus colli and Longus capitis, the sympathetic trunk being interposed between it and the muscles. Medially, it is in relation with the esophagus, trachea, and thyroid gland (which overlaps it), the inferior thyroid artery and recurrent nerve being interposed; higher up, with the larynx and pharynx. Lateral to the artery are the internal jugular vein and vagus nerve.
- 7. Behind the angle of bifurcation of the common carotid artery is a reddish-brown oval body, known as the glomus caroticum (carotid body).