This document discusses sports injuries, common types of sports injuries including sprains, strains, shin splints, Achilles tendinitis, fractures, and dislocations. It provides details on treating acute sports injuries with RICE (rest, ice, compression, and elevation) and seeing a physician if needed. Risk factors for sports injuries include intrinsic factors like flexibility and extrinsic factors like environment. Injury prevention strategies discussed are proper warm up, stretching, taping/bracing, use of protective equipment, suitable equipment, managing environmental factors, appropriate training, nutrition, and psychology.
Sports injury is very common and untreated most of the time if it is less. We dont have so much of knowledge about different types of injury and its remedy. Different sports has different injury impact of injury. We will discuss different types of Sports Injury and its prevention. We will also discuss about the sports field emergency and its management. There will be a details discussion on first-aid which shuld be known by the players, Coach and team managers. This Webinar will be helpful for those directly or indirectly associated with different types of Sports & Games.
In this i have covered the different sports injuries of upper extremities, their causes and their orthotic management.
Helpful for those, who are in the field of P & O.
Sports injury is very common and untreated most of the time if it is less. We dont have so much of knowledge about different types of injury and its remedy. Different sports has different injury impact of injury. We will discuss different types of Sports Injury and its prevention. We will also discuss about the sports field emergency and its management. There will be a details discussion on first-aid which shuld be known by the players, Coach and team managers. This Webinar will be helpful for those directly or indirectly associated with different types of Sports & Games.
In this i have covered the different sports injuries of upper extremities, their causes and their orthotic management.
Helpful for those, who are in the field of P & O.
SPORTS INJURY
#aclsurgeryjaipur #aclsurgeryhindia #aclsurgerytaekwondo
Acl reconstruction in jaipur | Acl reconstruction in taekwondo | Acl injury in football player surgery | Acl reconstruction surgery in football | acl surgery | Acl surgery ke baad physiotherapy | Acl surgery in jaipur | acl surgery recovery | Best acl surgeon in jaipur | Best ligament doctor in hindi | Best acl surgeon in india | Meniscus repair surgery in jaipur | Sports injury doctor | Acl injury in football players | Acl injury in taekwondo | acl tear | Best knee surgeon in jaipur
#allinsideacl #internalbrace #drrajatjangir #bestaclsurgeon #aclexpert #bestkneesurgeon
To Know more about ACL Injury, Click the links below:
1. ACL surgery 7 different Techniques we do at our center - "Not single technique best for all"
https://youtu.be/oWkIr8IXvr8
2. Everything about ACL Injury tear surgery in Hindi I
https://youtu.be/bqpjkAkwZ14
3. Best Screw for ACL tear surgery in Hindi
https://youtu.be/1LGpU1NHiIs
4. ACL Injury Tear Surgery Recovery : All your questions & queries solved by Dr.Rajat Jangir
https://youtu.be/SIAPWiMbOqs
5. Partial ACL Tear Surgery or not ! ACL आधा टूटा हो तो क्या करें ?
https://youtu.be/NEJRPKskJTI
6. 5 Symptoms of ACL Injury tear इंजरी के पांच लक्षण ?
https://youtu.be/EXpgy19Jxzw
7. PRP injection therapy in Partial ACL TEARs
https://youtu.be/qyG1EYgS87E
Dr.RAJAT JANGIR(Asso Prof.)
Senior Consultant Arthroscopy and Joint Replacement
(Specialist in Shoulder Knee Hip Surgery)
Ligament and Joints Clinic
67/34 Mansarovar Jaipur
Whatsapp: shorturl.at/gnAEP
Appointment: +91 8104855900
Email: ligamentsurgeon@gmail.com
Google Page: https://g.page/KNEE-Shoulder-SURGERY?...
Facebook: https://www.facebook.com/Ligamentandj...
* Vast experience and specialisation in the field of Arthroscopy and sports surgery.
* M.S. orthopaedics from BJ Medical College, Civil hospital, Ahmedabad
* Fellowship in Arthroscopy and Sports injury with Prof Joon Ho Wang at Samsung Medical Center, South Korea
* Diploma in Sports Medicine from InternationaI Olympic Committee
* Invited as Athlete Medical Doctor at Rio Olympic 2016
* Done Rajasthan's first "All Inside Physeal Preserving ACL reconstruction" in 13 year old Athlete
Dr.Rajat is rated as one of the best orthopedic surgeon with with excellence in Knee Shoulder Arthroscopy surgeries as replacements'
JAE is an online Hybrid Model journal which offers authors a choice in publishing their research through subscription as well as open access for high visibility, unlimited access, usage, increased citations.
Athletics is simply an assemblage of various sporting events or physical events. Athletes depend on accuracy, precision and power giving them synchronized muscular contractions. Increasing strength and power production is a common goal for sports persons in competitions.
Whether you are a cyclist, a swimmer, a runner, a former college athlete or starting your child in youth sports, staying injury-free is important to keeping you and your student athlete at top performance. By incorporating injury prevention strategies into your workout routine, you can stay on the field and off of the sidelines. According to the Center for Disease Control, more than half of all sports injuries in children are preventable, and almost two thirds of injuries in organized sports occur during practice. By understanding the major factors contributing to these injuries, you can lower your risk. This overview will give you guidelines to keep you competing year-round.
SPORTS INJURIES
INTRODUCTION ABOUT SPORTS INJURIES
MEANING OR DEFINITION "SPORTS INJURIES"
CLASSIFICATION ON VARIOUS BASIS
CAUSES OF SPORTS INJURIES
PREVENTION OF SPORTS INJURIES
TREATMENT OF SPORTS INJURIES
REHABILITATION OF SPORTS INJURIES
PSYCHOLOGICAL BUILDUP AFTER INJURY
PRE PARTICIPATION EXAMINATION I Dr.RAJAT JANGIR JAIPUR
knee injury, ligament injury knee, pcl injury, sports injury, Acl injury in football player surgery, Acl injury in football players, Acl injury in taekwondo, Acl reconstruction in jaipur, Acl reconstruction in taekwondo, Acl reconstruction surgery in football, Acl surgery in jaipur, Acl surgery ke baad physiotherapy, Best acl surgeon in india, Best acl surgeon in jaipur, Best knee surgeon in jaipur, Best ligament doctor in hindi, Meniscus repair surgery in jaipur, Sports injury doctor, acl surgery, acl surgery recovery, acl tear
This Power Point Presentation is Describe about Pre and Post Rehabilitation Program for Athletes. in this PPT also describe about multiple team work in sports authorities for work in athletes injury Rehabilitation.
KNEE SPORTS INJURIES I Dr.RAJAT JANGIR JAIPUR
#aclsurgeryjaipur #aclsurgeryhindia #aclsurgerytaekwondo
Acl reconstruction in jaipur | Acl reconstruction in taekwondo | Acl injury in football player surgery | Acl reconstruction surgery in football | acl surgery | Acl surgery ke baad physiotherapy | Acl surgery in jaipur | acl surgery recovery | Best acl surgeon in jaipur | Best ligament doctor in hindi | Best acl surgeon in india | Meniscus repair surgery in jaipur | Sports injury doctor | Acl injury in football players | Acl injury in taekwondo | acl tear | Best knee surgeon in jaipur
#allinsideacl #internalbrace #drrajatjangir #bestaclsurgeon #aclexpert #bestkneesurgeon
To Know more about ACL Injury, Click the links below:
1. ACL surgery 7 different Techniques we do at our center - "Not single technique best for all"
https://youtu.be/oWkIr8IXvr8
2. Everything about ACL Injury tear surgery in Hindi I
https://youtu.be/bqpjkAkwZ14
3. Best Screw for ACL tear surgery in Hindi
https://youtu.be/1LGpU1NHiIs
4. ACL Injury Tear Surgery Recovery : All your questions & queries solved by Dr.Rajat Jangir
https://youtu.be/SIAPWiMbOqs
5. Partial ACL Tear Surgery or not ! ACL आधा टूटा हो तो क्या करें ?
https://youtu.be/NEJRPKskJTI
6. 5 Symptoms of ACL Injury tear इंजरी के पांच लक्षण ?
https://youtu.be/EXpgy19Jxzw
7. PRP injection therapy in Partial ACL TEARs
https://youtu.be/qyG1EYgS87E
Dr.RAJAT JANGIR(Asso Prof.)
Senior Consultant Arthroscopy and Joint Replacement
(Specialist in Shoulder Knee Hip Surgery)
Ligament and Joints Clinic
67/34 Mansarovar Jaipur
Whatsapp: shorturl.at/gnAEP
Appointment: +91 8104855900
Email: ligamentsurgeon@gmail.com
Google Page: https://g.page/KNEE-Shoulder-SURGERY?...
Facebook: https://www.facebook.com/Ligamentandj...
* Vast experience and specialisation in the field of Arthroscopy and sports surgery.
* M.S. orthopaedics from BJ Medical College, Civil hospital, Ahmedabad
* Fellowship in Arthroscopy and Sports injury with Prof Joon Ho Wang at Samsung Medical Center, South Korea
* Diploma in Sports Medicine from InternationaI Olympic Committee
* Invited as Athlete Medical Doctor at Rio Olympic 2016
* Done Rajasthan's first "All Inside Physeal Preserving ACL reconstruction" in 13 year old Athlete
Dr.Rajat is rated as one of the best orthopedic surgeon with with excellence in Knee Shoulder Arthroscopy surgeries as replacements'b
Sports are the major form of exercise also played for recreation purpose. it accumulates major risk of sports related injuries, this slide show suggests, how to prevent it and management of the same from physiotherapy point of view.
SPORTS INJURY
#aclsurgeryjaipur #aclsurgeryhindia #aclsurgerytaekwondo
Acl reconstruction in jaipur | Acl reconstruction in taekwondo | Acl injury in football player surgery | Acl reconstruction surgery in football | acl surgery | Acl surgery ke baad physiotherapy | Acl surgery in jaipur | acl surgery recovery | Best acl surgeon in jaipur | Best ligament doctor in hindi | Best acl surgeon in india | Meniscus repair surgery in jaipur | Sports injury doctor | Acl injury in football players | Acl injury in taekwondo | acl tear | Best knee surgeon in jaipur
#allinsideacl #internalbrace #drrajatjangir #bestaclsurgeon #aclexpert #bestkneesurgeon
To Know more about ACL Injury, Click the links below:
1. ACL surgery 7 different Techniques we do at our center - "Not single technique best for all"
https://youtu.be/oWkIr8IXvr8
2. Everything about ACL Injury tear surgery in Hindi I
https://youtu.be/bqpjkAkwZ14
3. Best Screw for ACL tear surgery in Hindi
https://youtu.be/1LGpU1NHiIs
4. ACL Injury Tear Surgery Recovery : All your questions & queries solved by Dr.Rajat Jangir
https://youtu.be/SIAPWiMbOqs
5. Partial ACL Tear Surgery or not ! ACL आधा टूटा हो तो क्या करें ?
https://youtu.be/NEJRPKskJTI
6. 5 Symptoms of ACL Injury tear इंजरी के पांच लक्षण ?
https://youtu.be/EXpgy19Jxzw
7. PRP injection therapy in Partial ACL TEARs
https://youtu.be/qyG1EYgS87E
Dr.RAJAT JANGIR(Asso Prof.)
Senior Consultant Arthroscopy and Joint Replacement
(Specialist in Shoulder Knee Hip Surgery)
Ligament and Joints Clinic
67/34 Mansarovar Jaipur
Whatsapp: shorturl.at/gnAEP
Appointment: +91 8104855900
Email: ligamentsurgeon@gmail.com
Google Page: https://g.page/KNEE-Shoulder-SURGERY?...
Facebook: https://www.facebook.com/Ligamentandj...
* Vast experience and specialisation in the field of Arthroscopy and sports surgery.
* M.S. orthopaedics from BJ Medical College, Civil hospital, Ahmedabad
* Fellowship in Arthroscopy and Sports injury with Prof Joon Ho Wang at Samsung Medical Center, South Korea
* Diploma in Sports Medicine from InternationaI Olympic Committee
* Invited as Athlete Medical Doctor at Rio Olympic 2016
* Done Rajasthan's first "All Inside Physeal Preserving ACL reconstruction" in 13 year old Athlete
Dr.Rajat is rated as one of the best orthopedic surgeon with with excellence in Knee Shoulder Arthroscopy surgeries as replacements'
JAE is an online Hybrid Model journal which offers authors a choice in publishing their research through subscription as well as open access for high visibility, unlimited access, usage, increased citations.
Athletics is simply an assemblage of various sporting events or physical events. Athletes depend on accuracy, precision and power giving them synchronized muscular contractions. Increasing strength and power production is a common goal for sports persons in competitions.
Whether you are a cyclist, a swimmer, a runner, a former college athlete or starting your child in youth sports, staying injury-free is important to keeping you and your student athlete at top performance. By incorporating injury prevention strategies into your workout routine, you can stay on the field and off of the sidelines. According to the Center for Disease Control, more than half of all sports injuries in children are preventable, and almost two thirds of injuries in organized sports occur during practice. By understanding the major factors contributing to these injuries, you can lower your risk. This overview will give you guidelines to keep you competing year-round.
SPORTS INJURIES
INTRODUCTION ABOUT SPORTS INJURIES
MEANING OR DEFINITION "SPORTS INJURIES"
CLASSIFICATION ON VARIOUS BASIS
CAUSES OF SPORTS INJURIES
PREVENTION OF SPORTS INJURIES
TREATMENT OF SPORTS INJURIES
REHABILITATION OF SPORTS INJURIES
PSYCHOLOGICAL BUILDUP AFTER INJURY
PRE PARTICIPATION EXAMINATION I Dr.RAJAT JANGIR JAIPUR
knee injury, ligament injury knee, pcl injury, sports injury, Acl injury in football player surgery, Acl injury in football players, Acl injury in taekwondo, Acl reconstruction in jaipur, Acl reconstruction in taekwondo, Acl reconstruction surgery in football, Acl surgery in jaipur, Acl surgery ke baad physiotherapy, Best acl surgeon in india, Best acl surgeon in jaipur, Best knee surgeon in jaipur, Best ligament doctor in hindi, Meniscus repair surgery in jaipur, Sports injury doctor, acl surgery, acl surgery recovery, acl tear
This Power Point Presentation is Describe about Pre and Post Rehabilitation Program for Athletes. in this PPT also describe about multiple team work in sports authorities for work in athletes injury Rehabilitation.
KNEE SPORTS INJURIES I Dr.RAJAT JANGIR JAIPUR
#aclsurgeryjaipur #aclsurgeryhindia #aclsurgerytaekwondo
Acl reconstruction in jaipur | Acl reconstruction in taekwondo | Acl injury in football player surgery | Acl reconstruction surgery in football | acl surgery | Acl surgery ke baad physiotherapy | Acl surgery in jaipur | acl surgery recovery | Best acl surgeon in jaipur | Best ligament doctor in hindi | Best acl surgeon in india | Meniscus repair surgery in jaipur | Sports injury doctor | Acl injury in football players | Acl injury in taekwondo | acl tear | Best knee surgeon in jaipur
#allinsideacl #internalbrace #drrajatjangir #bestaclsurgeon #aclexpert #bestkneesurgeon
To Know more about ACL Injury, Click the links below:
1. ACL surgery 7 different Techniques we do at our center - "Not single technique best for all"
https://youtu.be/oWkIr8IXvr8
2. Everything about ACL Injury tear surgery in Hindi I
https://youtu.be/bqpjkAkwZ14
3. Best Screw for ACL tear surgery in Hindi
https://youtu.be/1LGpU1NHiIs
4. ACL Injury Tear Surgery Recovery : All your questions & queries solved by Dr.Rajat Jangir
https://youtu.be/SIAPWiMbOqs
5. Partial ACL Tear Surgery or not ! ACL आधा टूटा हो तो क्या करें ?
https://youtu.be/NEJRPKskJTI
6. 5 Symptoms of ACL Injury tear इंजरी के पांच लक्षण ?
https://youtu.be/EXpgy19Jxzw
7. PRP injection therapy in Partial ACL TEARs
https://youtu.be/qyG1EYgS87E
Dr.RAJAT JANGIR(Asso Prof.)
Senior Consultant Arthroscopy and Joint Replacement
(Specialist in Shoulder Knee Hip Surgery)
Ligament and Joints Clinic
67/34 Mansarovar Jaipur
Whatsapp: shorturl.at/gnAEP
Appointment: +91 8104855900
Email: ligamentsurgeon@gmail.com
Google Page: https://g.page/KNEE-Shoulder-SURGERY?...
Facebook: https://www.facebook.com/Ligamentandj...
* Vast experience and specialisation in the field of Arthroscopy and sports surgery.
* M.S. orthopaedics from BJ Medical College, Civil hospital, Ahmedabad
* Fellowship in Arthroscopy and Sports injury with Prof Joon Ho Wang at Samsung Medical Center, South Korea
* Diploma in Sports Medicine from InternationaI Olympic Committee
* Invited as Athlete Medical Doctor at Rio Olympic 2016
* Done Rajasthan's first "All Inside Physeal Preserving ACL reconstruction" in 13 year old Athlete
Dr.Rajat is rated as one of the best orthopedic surgeon with with excellence in Knee Shoulder Arthroscopy surgeries as replacements'b
Sports are the major form of exercise also played for recreation purpose. it accumulates major risk of sports related injuries, this slide show suggests, how to prevent it and management of the same from physiotherapy point of view.
The kind of injuries that most commonly occur during sports or exercise.
Some sports injuries result from accidents: others due to poor training practices, improper equipment or insufficient warm-up or stretching.
While it is possible to injure any part of the body when playing sports, the term sports injuries is commonly used to refer to injuries of the musculoskeletal system.
Introduction to Sports Injuries by- Dr. Anjali RaiGoogle
Sports injury are the injury which occurs in athletic activities or physical exertion which results from acute trauma or repetitive stress associated with athletic activities. It cans affect bones or soft tissues such as ligaments, muscles and tendons. Also Sports injuries can be defined as the physical alignment that hinders a person sports performance and prevent him/her from performing. The main aim on the injury assessment and management Is to avoid the major injuries like death, brain injury fracture and to provide primary care or immediate care to injury.
At the end, learner’s should be able to know about the:-
1. Introduction to sports injury
2. Causes of Sports Injury
3.Classification of Sports Injuries
4. Acute Injuries
5. Overuse Injuries
6. Soft Tissue Injuries
7. Hard Tissue Injuries
8. Region Wise Common Sports Injuries
Introduction to Sports Injuries by- Dr. Anjali RaiGoogle
Sports injury are the injury which occurs in athletic activities or physical exertion which results from acute trauma or repetitive stress associated with athletic activities. It cans affect bones or soft tissues such as ligaments, muscles and tendons. Also Sports injuries can be defined as the physical alignment that hinders a person sports performance and prevent him/her from performing. The main aim on the injury assessment and management Is to avoid the major injuries like death, brain injury fracture and to provide primary care or immediate care to injury.
At the end, learner’s should be able to know about the:-
1. Introduction to sports injury
2. Causes of Sports Injury
3.Classification of Sports Injuries
4. Acute Injuries
5. Overuse Injuries
6. Soft Tissue Injuries
7. Hard Tissue Injuries
8. Region Wise Common Sports Injuries
Introduction of Sports Injuries
Definition of Sports Injuries
Classification of Sports Injuries
Types of Sports Injuries
Common Sports Injuires
Soft tissue injuires
Bone Injuries
Causes of Sports Injuires
Prevention
Their treatment
Management of sports injuries
Rehabilitation of Sports Injuries
Psychological buildup of athletes
We understand the unique challenges pickleball players face and are committed to helping you stay healthy and active. In this presentation, we’ll explore the three most common pickleball injuries and provide strategies for prevention and treatment.
Muktapishti is a traditional Ayurvedic preparation made from Shoditha Mukta (Purified Pearl), is believed to help regulate thyroid function and reduce symptoms of hyperthyroidism due to its cooling and balancing properties. Clinical evidence on its efficacy remains limited, necessitating further research to validate its therapeutic benefits.
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
- Video recording of this lecture in English language: https://youtu.be/kqbnxVAZs-0
- Video recording of this lecture in Arabic language: https://youtu.be/SINlygW1Mpc
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
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
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
How STIs Influence the Development of Pelvic Inflammatory Disease.pptx
Sport injuries & prevention
1.
2. SPORTS INJURY
Sports injury refers to the kinds of injury that occur during
sports or exercise.
While it is possible to injure any part of the body when
playing sports, the term sports injuries is commonly used
to refer to injuries of the musculoskeletal system
8. ACHILLES TENDONITIS OR
RUPTURE OF THE ACHILLES TENDON
THESE INJURIES INVOLVE
THE LARGE BAND OF
TISSUE THAT CONNECTS
THE CALF MUSCLES TO
THE HEEL
9. FRACTURE
FRACTURE REFERS TO ANY
BREAK IN TO THE
CONTINUITY OF THE BONES.
CLASSIFIED AS PARTIAL,
MULTIPLE, COMPLETE
FRACTURE
10. DISLOCATION
A DISLOCATION IS AN INJURY TO A JOINT
— A PLACE WHERE TWO OR MORE OF
YOUR BONES COME TOGETHER — IN
WHICH THE ENDS OF YOUR BONES ARE
FORCED FROM THEIR NORMAL
POSITIONS
THIS PAINFUL INJURY TEMPORARILY
DEFORMS AND IMMOBILIZES YOUR JOINT.
11. IMMEDIATE SPORTS
INJURY TREATMENT
STOP THE STRESSFUL ACTIVITY ON THE INJURED PART
IMMEDIATELY
APPLY ICE TO THE INJURED PART (USE A BAG OF
CRUSHED ICE) FOR 10 MINUTES WITHIN 24-48 Hrs.
LET THE AREA WARM COMPLETELY BEFORE APPLYING
ICE AGAIN (TO PREVENT FROSTBITE)
12. IMMEDIATE SPORTS
INJURY TREATMENT
WRAP THE INJURED PART IN A COMPRESSION
BANDAGE
ELEVATE THE INJURED PART TO REDUCE SWELLING
GET TO A PHYSICIAN FOR A PROPER DIAGNOSIS OF
ANY SERIOUS INJURY IMMEDIATE SPORTS INJURY
TREATMENT
14. THE BENEFITS OF ICE
APPLICATION
Reduces swelling following a traumatic injury
Reduces inflammation
Produces a numbing effect than can reduce pain
Decreases blood flow to an area
Decreases muscle spasms effects of Ice application
15. THE BENEFITS OF
HEAT THERAPY
Increased blood flow to an area
Relief from tension or tightness in muscles
May reduce joint stiffness
Optimizes healing/rehabilitation environment in tissues
through influx of cells involved in tissue repair (as a result
of increase in blood flow)
Like cold therapy, heat therapy may provide pain relief
Increase in flexibility effects of heat therapy
16.
17. RISK FACTORS FOR
SPORTS INJURY
Intrinsic - factors inherent to the athlete
Modifiable –
Muscle strength / power
Flexibility (determines range of motion)
Skill level
Health (history of previous injury and joint instability)
Non modifiable –
Age
Gender
Ethnicity – racial & cultural
Genetics
18. RISK FACTORS FOR
SPORTS INJURY
Extrinsic - factors not inherent to the athlete
Training
Nutrition
Equipment
Environment
Others
19. FACTORS IN THE PREVENTION
OF SPORTS INJURIES
Warm up
Stretching
Taping and Bracing
Protective Equipment
Suitable Equipment
Environmental factors
Appropriate Training
Psychology
Nutrition
20. WARM UP
Warm Up are the exercises done prior to sports
It is of 2 types –
General exercises e.g. jogging
Specific exercise - appropriate movements for the particular
sport or activity
21. WARM UP
The possible benefits of warm up include :-
Increased blood flow to muscles
Increased delivery of oxygen to muscles due to increased
break down of oxyhemoglobin
Decreased vascular resistance
Reduced muscle viscosity lading to smoother muscle
contraction
Increased speed of nerve impulses
Enhanced metabolism
22. WARM UP
Decreases number of injuries due to increased range of
motion (ROM)
Decreases stiffness of connective tissue leading to decreased
likelihood of tears
Increases cardiovascular response to sudden strenuous
exercise
Decreases sensitivity of muscle stretch
There are no data to prescribe the intensity and duration of
warm up
This allows athletes to determine their own warm up regimen
However one guideline is to produce some mild sweating
without fatigue
The effect of warm up lasts approx. 30 min, so it is important
not to warm up early
23. STRETCHING
Basic principles of stretching : -
warm up prior to stretching
stretch before and after exercise/sports
stretch gently and slowly
stretch to the point of tension but not pain
24. STRETCHING
How does stretching prevent injury? –
Joints and muscle become stiff as a result of inactivity ,
over activity and injury
Increased flexibility attained through stretching may
decrease musculotendinous injuries and alleviate muscle
soreness especially in sports that have a high intensity of
muscle-tendon stretch-shortening cycle e.g. : football and
basketball
26. STRETCHING
Static stretching: -
The stretch position is assumed slowly and gently held for
30-60 sec and relaxed
The athlete should not experience any discomfort.
Static stretching produces least amount of stretch and is
the safest method to increase flexibility.
27. STRETCHING
Ballistic stretching: -
The muscle is stretched to near its limit, then stretched
further with a bouncing movement
Stretching a muscle against increased tension heightens
the chances of injury, hence not commonly used
It is particularly used in gymnastics ballet and dance under
appropriate training where maximum ROM is
advantageous
28. STRETCHING
Proprioceptive Neuromuscular Facilitation Stretching(PNF) :-
Performed by alternating contraction and relaxation of both
agonist and antagonist muscles
PNF stretching may produce greater flexibility than other
stretching techniques
Major disadvantage is tendency to overstretch
Performed under supervision.
29. TAPING AND BRACING
Taping(or strapping) and bracing are to used to restrict
undesired, potentially harmful motion and allow desired
motion.
Indication for the use of taping and bracing:
Prevention- used as a preventive measure in high risk
activities e.g. basketball player’s ankles
Rehabilitation- used as a protective mechanism during
the healing and rehabilitation phases.
30. TAPING AND BRACING
Taping : - restrict undesired motion
Good tape should be adhesive strong and non irritant
Suitable joints for taping are ankle , wrist 1st
metatarsophalangeal etc.
Taping may enhance proprioception besides mechanical
support
31. TAPING AND BRACING
Complications of taping : -
reduced circulation due to tight taping
skin irritation
failing of support when the material threshold is exceeded
32. TAPING AND BRACING
Bracing: -
provide mechanical support and prevent undesired motion
Athlete can put brace by himself/herself
Disadvantages -
slipping during use
weight of the brace
sizing
34. PROTECTIVE EQUIPMENT
They shield various body parts against injury without
interfering with sporting activity
They can also be used on return to activity after injury to
prevent direct contact with the injured part
Protective equipment - helmets, face shields, knee pads,
shin pads, shoulder pads, wrist guards gum shields gloves
etc.
35. SUITABLE EQUIPMENT
Equipment should be used according to the capacity of the
athlete. e.g. children should use junior racquets for tennis,
smaller bats for cricket
Equipment should be sport specific. e.g. using running
shoes for football will lead to injury of forefoot.
A defective equipment can lead to injury.
36. ENVIRONMENTAL FACTORS
Extreme cold and hot weather can cause injury to
sportsmen
Extreme heat can produce heat cramps and heat
prostration
Extreme cold may cause frostbite and hypothermia
Uneven, wet, icy surfaces cause falling, collision, sliding of
the players
Athletes must be aware of signs of hypothermia, heat
prostration
They must be well prepared for the extreme weather with
appropriate clothing and training
37. APPROPRIATE TRAINING
This includes giving sport specific training towards
improving performance in the given sport
There should be adequate rest between competitions
Training must be according to individual needs as every
individual differs in their skill, power, strength, food habits,
tolerance etc
38. PSYCHOLOGY
Excessive psychological arousal can result in decrease in
sporting performance and increase the risk for injury
Loss of concentration can predispose to injury by giving
athlete less time to react
Underarousal can also predispose to injury. e.g. if a player
has been relegated to lower level of competition, he/she
may not warm up as diligently as normal.
39. NUTRITION
Inadequate repletion of glycogen occurs due to
undernutrition causes a reliance on fat and protein stores
resulting in protein breakdown which in turn leads to soft
tissue injury
Intense training causes skeletal muscle breakdown which
is exacerbated by inadequate protein intake
Inadequate hydration may compromise blood flow to
working muscles increasing susceptibility to injury
Inadequate intake of micronutients like calcium,
phosphorus result in altered bone metabolism resulting in
injury