Virtual disection artifact
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The document provides an illustrated overview of the 206 bones in the human skeletal system, including both the axial skeleton (skull, vertebral column, rib cage) and appendicular skeleton (shoulder girdle, upper limbs, pelvic girdle, lower limbs). Key bones are labeled for each anatomical region, with close-up views highlighting important features like processes, tubercles, and articulation surfaces. An accompanying text labels and describes the functions of individual bones and bone groups.
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The document provides detailed images and descriptions of bones in the axial and appendicular skeleton. In the axial skeleton, it depicts views of the skull, hyoid bone, cervical, thoracic, lumbar, and sacral vertebrae. In the appendicular skeleton, it shows the clavicle, scapula, humerus, radius, ulna, carpals, metacarpals and phalanges of the upper extremity as well as the pelvis, femur, tibia, fibula, tarsals, metatarsals and phalanges of the lower extremity. Accompanying the images are brief descriptions of key features of each bone.
Bones artifact
The document contains diagrams and descriptions of many bones in the human skeletal system. It discusses 28 bones that make up the skull, including the frontal, zygomatic, ethmoid, lacrimal, maxilla, sphenoid and palatine bones forming the orbit of the eye. It also depicts and names bones in the shoulder, arm, hand, ribs, vertebrae, pelvis, leg and foot.
Artifact one
The document summarizes key bones and structures of the human skeletal system in 3 sentences or less per item. It describes the acetabulum and differences between male and female pelvic bones. It then outlines the bones that form the orbit and identifies the hyoid bone. Next it explains the differences between true, false, and floating ribs and their attachments. Finally, it identifies the three segments of the sternum - the manubrium, body and xiphoid process.
Facial anatomy
The document describes the anatomy of several areas of the face and head including the mandible, temporomandibular joint, outer, middle, and inner ear, nose, throat, oral cavity, eye, and basic jaw muscles. It provides detailed descriptions of the bones, cartilages, tissues, glands, and other structures that make up each anatomical area. Key structures are defined along with their functions in hearing, balance, facial movement, breathing, smell, taste, sight, and chewing.
skeletal identification
The document summarizes key bones and structures of the human skeletal system, including:
1) The orbit of the skull is formed by 7 bones: frontal, zygomatic, maxillary, sphenoid, ethmoid, lacrimal and palatine.
2) The hyoid bone helps support the tongue.
3) The skull is a framework that encloses and protects the brain, composed of many bones.
4) The vertebral column consists of 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, the sacrum and coccyx.
5) The appendicular skeleton includes the pectoral girdle, upper limbs
skeletal identification
The document summarizes key bones and structures of the human skeletal system, including:
1) The orbit of the skull is formed by 7 bones: frontal, zygomatic, maxillary, sphenoid, ethmoid, lacrimal and palatine.
2) The hyoid bone helps support the tongue.
3) The skull is made up of many bones that form its framework and enclose the brain.
4) Key bones and structures of the axial and appendicular skeleton are described, including those that make up the spine, ribs, sternum, shoulders, arms, hands, pelvis, legs and feet.
Muscles of facial expression
This document provides an overview of the muscles of the face. It begins with an introduction and outlines the various groupings of facial muscles, including topographic and functional groupings. It then describes each individual muscle in detail, covering origins, insertions, blood supply, nerve supply, and actions. Examples are given of how facial muscles contribute to different expressions. Clinical applications including facial paralysis and use of botulinum toxin injections are discussed. The document concludes with a brief section on skin tension lines and wrinkles.
Chapter 10: Phylum Platyhelminthes
Phylum Platyhelminthes includes flatworms that lack organs like a circulatory system and coelom. They are divided into three classes: Turbellaria (free-living flatworms), Cestoda (tapeworms), and Trematoda (flukes).
The class Turbellaria includes the order Microturbellaria (microscopic flatworms) and Macroturbellaria (centimeter-sized flatworms). Turbellarians have a simple nervous system with a brain and nerve cords. They use cilia or muscular movements for locomotion and have a digestive system with a blind sac gut or branched gut cavities. Nutrition is primarily through pred
Anatomy head review
This document provides an overview of head and neck anatomy, beginning with the development of the head and neck region in embryos. It describes how the skull and facial bones develop via both endochondral and membranous ossification. It also discusses the branchial arches and pouches that give rise to structures like muscles, bones and nerves. The cranial nerves and their motor, sensory and sympathetic components are outlined. In summary, the document provides a comprehensive review of head and neck anatomy, embryology and the development of related structures.
Bone Ppt
The document provides an interactive diagram to study different areas of the hip bone, including both the inner and outer surfaces. Users can click on labels throughout the diagram to identify various structures like the ilium, acetabulum, ischium, and pubis. Accompanying text provides additional details on hip bone anatomy.
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Anatomy of skull base
Anatomy of the skull base,
Foramen of the skull base, lateral skull base, anterior skull base, internal carotid artery, cranial nerves, cavernous sinus
Artifact 1 thanksgiving
The skull is composed of cranial bones that form the brain's vault and facial bones that give origin to facial muscles and protect the brain. Except for the temporomandibular joint, bones are connected by generally immovable fibrous sutures. The orbit contains 7 bones and is home to the eye and related structures. The external nose is largely cartilaginous. The hyoid bone supports the tongue muscles. There are 24 ribs total, with 12 true ribs directly connecting to the sternum and 12 false ribs indirectly connecting or floating. The pelvis contains the acetabulum cavity for the femur head, and distinguishes male from female skeletons. The document discusses skull, orbit, hyoid, ribs,
lateralis and frontalis-lecture 2.pptx
This document provides information about different views of the skull:
- The norma frontalis view shows features of the frontal bone and maxillary bones including the frontal process, zygomatic process, and alveolar process.
- The norma lateralis view outlines the temporal fossa and infratemporal fossa, separated by the zygomatic arch, and their contents like muscles and nerves.
- The pterygo-palatine fossa is also described as a small space medial to the infratemporal fossa containing blood vessels and nerves.
Acs0204 Head And Neck Diagnostic Procedures
This document discusses diagnostic procedures for head and neck disorders. It begins by describing the anatomy of the head and neck region, dividing it into the nasal cavity, oral cavity, pharynx, larynx, salivary glands, and thyroid. It then discusses clinical evaluation, which starts with a thorough history and examination of the chief complaint. Common diagnostic procedures for head and neck cancers are then outlined, including endoscopy, imaging studies, and biopsy.
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Nervous system Magazine 1
The document provides information on the nervous system, including:
1) It describes the central nervous system (CNS), which includes the brain and spinal cord, and integrates sensory information and initiates responses. The peripheral nervous system (PNS) consists of nerves that originate from the brain and spinal cord.
2) It explains how neurons transmit signals via nerve impulses through changes in their membrane potentials, including the processes of depolarization and repolarization during an action potential.
3) Synapses are the junctions between neurons where neurotransmitters are released to stimulate the next neuron and transmit signals throughout the nervous system.
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(1) The document describes various organelles and cellular structures that can be "sold", including the cell membrane, mitochondria, lysosomes, endoplasmic reticulum, Golgi apparatus, ribosomes, chloroplasts, and cilia.
(2) It then provides more detailed information about the structures and functions of the cell membrane, nucleic acids, lipids, carbohydrates, proteins, and inorganic molecules.
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Newspaper anatomy revised
The document discusses the seven levels of organization of the human body from chemical to organism, describing cells, tissues, organs, organ systems, and the two main body cavities. It also examines anatomical planes used to divide the body, directional terms, characteristics of living things, and homeostasis, giving examples of positive feedback loops that help maintain stability in the body. Diagrams are included showing body organization levels and anatomical planes.
Anatomy powerpoint 1
Transcription and translation are the two main processes involved in protein synthesis. Transcription involves copying a segment of DNA into mRNA. Translation then uses the mRNA to assemble a protein, with the help of tRNA and rRNA, according to the genetic code. Both transcription and translation are essential for cells to make the proteins they need.
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Active transport requires energy to move materials from areas of low concentration to high concentration inside cells. It uses protein pumps to transport particles, like endocytosis which moves items into the cell and exocytosis which moves them out. Cell growth and reproduction are essential life processes where cells grow using genetic information and DNA to make needed proteins, and reproduce through mitosis and cytokinesis to pass genetic material to new daughter cells. Catabolism breaks down complex molecules while anabolism constructs complex living tissue from simpler substances using enzymes.
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Organic molecules like carbohydrates and proteins are made of carbon, hydrogen, and oxygen and are essential to living organisms. Carbohydrates are sugars and starches that provide energy, while proteins are chains of amino acids that perform vital functions. Inorganic molecules like oxygen, carbon dioxide, and salts are not as complex and are usually found in non-living things, but still play important roles like in respiration and bodily functions. The balance of acids and bases is also important and measured by the pH scale.
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Virtual disection artifact
- 1. Inside: ALL 206 Bones Axial Skeleton Appendicular System Labeled body parts!
- 2. Ethmoid Frontal Parietal Occipital Temporal Nasal Zygomatic Palatine Lacrimal Sphenoid External occipital protuberance Maxillary Inferior Nasal Concha Mastoid Process Mandible Inner Ear Bones: External Auditory meatus Malleus Zygomatic Process Incus ©2 Stapes
- 3. ©2
- 4. ©2
- 5. TRUE RIBS: The first 7 ribs that are connected to the sternum directly. © (2) False Ribs: These are ribs that are connected to the sternum thru cartilage not directly (8-12) © (2)
- 6. Floating Ribs: These are the last two ribs that are not held on by anything. © (2) Sternum: The middle of the body, contacted to all the true ribs. Body: The middle or the “base” of the sternum.
- 7. © (2) Manubrium: The very top of the sternum, connects to the collar bone and ribs. © (2) Ziphoid process: The bottom and smallest of these bones, also the bone you should break while giving CPR.
- 8. © (2)
- 9. Scapula Axillary (Left) Border Spine Suprespinous Acromium Fossa Process Infraspinous Coracoid Fossa Process Subscapular Superior Fossa Border Glenoid Inferior Cavity Border ©2
- 10. Clavicle Humerous Lesser Tubericle Deltiod Head Tuberosity Neck Epicondy. Greater Capitulum Tubercle Trochlea Intertuberc. Olecranon Groove Fossa ©2
- 11. Radius Head Radial Tube. Styloid Process Ulna Olecra. Process Corono. Process Semilu. Notch Radial Notch Head Styloid Process ©2
- 12. Carpals Scaphoid Trapezoid Capitate Lunate Hamate Triquetrum 1rst Metacarpal 2nd Metacarpal 3rd Metacarpal 4rth Metacarpal 5th Metacarpal ©2
- 13. Phalanges 4rth Prox. 1rst Prox. 5th nd 2 Prox. Prox. 3rd Prox. 4rth medial 1rst Medial 5th Distal 2nd Medial 3rd Medial 1rst Distal 2nd Distal 3rd Distal 4rth Distal ©2
- 14. Coxal (Pelvic Girdle) Greater sciatic Iliac crest notch ISCHIAL TUBEROSITY ISCHIUM PUBIC TUBERCLE PUBIS ASIS PSIS AIIS PIIS The three bones that make up the acetabulum are the ischium, pubis, and the ilium. The width of the pelvic girdle defines whether or not it is a male or a female. ©2
- 15. FEMUR GREATER NECK TROCHANTER HEAD LESSER TROCHANTER EPICONDYL CONDYLES ES TROCHLEA ©2
- 16. Patella Tibial Plateau Medial condyle Lateral condyle Tibial tuberosity Medial malleolus ©2 Head of Fibula Fibula Lateral malleolus
- 17. ©2 Talus Calcaneus Cuboid Navicular Cuneiforms Metatarsal 5 Metatarsal 4 Metatarsal 1 Metatarsal 3 Metatarsal 2 Proximal Phalanges 1-5 Medial Phalanges 2-5 Distal Phalanges 1-5