The lateral compartment of the leg, also known as the fibular or peroneal compartment, contains two muscles - the peroneus longus and brevis. These muscles evert the foot and plantarflex the ankle joint. The peroneus longus originates on the head of the fibula and upper lateral fibular shaft and inserts on the medial cuneiform and base of the first metatarsal. The peroneus brevis originates on the lower lateral fibular shaft and inserts on the base of the fifth metatarsal. Both muscles are supplied by the superficial peroneal nerve.
Anterior compartment of leg and Dorsum of foot CIMS
introduction about leg and four how we can differentiate , cutaneous innervation and in the contents like muscles with its blood supply nerve supply and finally will be appplied regarding topic
Branches/roots from L4-L5-S1 join and become superior gluteal nerve giving motor supply to abductor muscle of gluteus medius and gluteus minimus
Branches/roots from L5-S1-S2 join and form inferior gluteal nerve giving motor supply to gluteus maximus, this muscle has 2 function for extension and external rotation of the hip
Anterior compartment of leg and Dorsum of foot CIMS
introduction about leg and four how we can differentiate , cutaneous innervation and in the contents like muscles with its blood supply nerve supply and finally will be appplied regarding topic
Branches/roots from L4-L5-S1 join and become superior gluteal nerve giving motor supply to abductor muscle of gluteus medius and gluteus minimus
Branches/roots from L5-S1-S2 join and form inferior gluteal nerve giving motor supply to gluteus maximus, this muscle has 2 function for extension and external rotation of the hip
Slideshow: Carpal Tunnel
View The Funky Professor videos here;
http://publishing.rcseng.ac.uk/journal/video?doi=10.1308%2Fvideo.2016.1.10&videoTaxonomy=FUNK
Funky professor slideshow: Forearm Superficial Flexors
View The Funky Professor videos here: http://publishing.rcseng.ac.uk/journal/video?videoTaxonomy=FUNK
Slideshow: Cubital Fossa
The Funky Professor videos can be viewed here;
http://publishing.rcseng.ac.uk/journal/video?doi=10.1308%2Fvideo.2016.1.10&videoTaxonomy=FUNK
Slideshow: Carpus andf Hand Bones
View The Fuinky Professor videos here
http://publishing.rcseng.ac.uk/journal/video?doi=10.1308%2Fvideo.2016.1.10&videoTaxonomy=FUNK
USMLE MSK L006 Lower 04 Muscles of leg anatomy medical .pdfAHMED ASHOUR
The muscles of the leg are responsible for various movements, including flexion, extension, inversion, and eversion, as well as providing support during activities such as walking and running.
The muscles of the leg can be categorized into several groups based on their functions.
Understanding the actions and functions of these leg muscles is crucial for assessing and treating conditions affecting the lower extremity, such as injuries, imbalances, or musculoskeletal disorders.
Title: Sense of Taste
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 structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
Anti ulcer drugs and their Advance pharmacology ||
Anti-ulcer drugs are medications used to prevent and treat ulcers in the stomach and upper part of the small intestine (duodenal ulcers). These ulcers are often caused by an imbalance between stomach acid and the mucosal lining, which protects the stomach lining.
||Scope: Overview of various classes of anti-ulcer drugs, their mechanisms of action, indications, side effects, and clinical considerations.
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
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.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
2. The lateral compartment of the leg also known as
•Fibular compartment
or
•Peroneal compartment
3. The lateral compartment of the leg also known as
•Fibular compartment
or
•Peroneal compartment
It is the smallest of the 4 compartments in the leg
It contains 2 muscles that
•evert the foot
•plantarflex the ankle joint
4. The lateral compartment of the leg also known as
•Fibular compartment
•Peroneal compartment
It is the smallest of the 4 compartments of the leg
It contains 2 muscles that
•evert the foot
•plantarflex the ankle joint
1. Fibularis or Peroneus Longus
2. Fibularis or Peroneus Brevis
5. Cross Section through middle of right leg looking up from foot
anterioranterior
posteriorposterior
L
A
T
E
R
A
L
M
E
D
I
A
L
8. Tibi
a
Fibula
Cross Section through middle of right leg looking up from foot
anterioranterior
posteriorposterior
L
A
T
E
R
A
L
M
E
D
I
A
L
Deep Posterior
Compartment
9. Tibi
a
Fibula
Cross Section through middle of right leg looking up from foot
anterioranterior
posteriorposterior
L
A
T
E
R
A
L
M
E
D
I
A
L
Deep Posterior
Compartment
10. Tibi
a
Fibula
Cross Section through middle of right leg looking up from foot
anterioranterior
posteriorposterior
L
A
T
E
R
A
L
M
E
D
I
A
L
Superficial Posterior
Compartment
Deep Posterior
Compartment
11. Tibi
a
Fibula
Cross Section through middle of right leg looking up from foot
anterioranterior
posteriorposterior
L
A
T
E
R
A
L
M
E
D
I
A
L
Deep Posterior
Compartment
Superficial Posterior
Compartment
Anterior Compartment
12. Tibi
a
Fibula
Cross Section through middle of right leg looking up from foot
anterioranterior
posteriorposterior
L
A
T
E
R
A
L
M
E
D
I
A
L
Superficial Posterior
Compartment
Deep Posterior
Compartment
Lateral
Compartment
Anterior Compartment
13. Fibularis or Peroneus Longus
Arises from
-Head of the Fibula
-Upper 2/3rds of the lateral surface
of the Fibula
14. Arises from
-head of the fibula and the
-upper 2/3rds of the lateral surface
of the fibula
The tendon runs obliquely in
the sole of the foot and inserts
onto the
-Medial cuneiform
-base of 1st
metatarsal
Fibularis or Peroneus Longus
15. Fibularis or Peroneus Brevis
Arises from the lower 2/3rds of the
lateral surface of the shaft of the Fibula
Where the muscles
overlap, Peroneus Brevis
is the anterior one and
Peroneus Longus is the
posterior one.
16. Arises from the lower 2/3rds of the lateral
surface of the shaft of the fibula
Inserts onto the styloid process
at the base of the 5th
metatarsal
Fibularis or Peroneus Brevis
Where these muscles
overlap, Peroneus Brevis
is the anterior one and
Peroneus Longus is the
posterior one.
17. Where the two tendons overlap
behind the lateral malleolus
Peroneus Brevis lies anterior to
Peroneus Longus
To help you remember,
think of Peroneus Longus as
‘Lounging Behind’!
18. Peroneus Brevis
lies anterior to
Peroneus Longus
Peroneus LongusPeroneus Longus
tendontendon
Peroneus Brevis tendonPeroneus Brevis tendon
Lateral MalleolusLateral Malleolus
(distal end of Fibula)(distal end of Fibula)
19. Both muscles are supplied by the
Superficial Peroneal Nerve
a terminal branch of the
Common Peroneal Nerve
20. Both muscles are supplied by the
Superficial Peroneal Nerve
a terminal branch of the
Common Peroneal Nerve
It has an extensive sensory distribution to the
•anterolateral aspect of distal part of the leg
•dorsum of the foot
21. Both muscles are supplied by the
Superficial Peroneal Nerve
a terminal branch of the
Common Peroneal Nerve
It is sometimes referred to as the
Musculocutaneous Nerve of the Leg
It has an extensive sensory distribution to the
•anterolateral aspect of distal part of the leg
•dorsum of the foot
23. Peroneus or Fibularis Longus
Origin Head of fibula, upper 2/3rds of
lateral fibular shaft surface
Insertion Plantar posterolateral aspect of
medial cuneiform and lateral side
of 1st metatarsal base
Action Everts foot and plantar flexes
ankle, supports the transverse
arch of the foot
Nerve Supply Superficial peroneal nerve (L5, S1,
S2)
Blood Supply Anterior tibial and peroneal
arteries
Lateral Leg
24. Peroneus or Fibularis Brevis
Origin Lower 2/3rds of lateral fibular
surface;
Insertion Lateral surface of styloid process
of 5th metatarsal base
Action Everts foot and plantar flexes
ankle
Nerve Supply Superficial peroneal nerve (L5, S1,
S2)
Blood Supply Muscular branches of peroneal
artery
Lateral Leg