Summary Introduction to the anatomy of the neck, back and upper limb
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Course
HUB1019F
Institution
University Of Cape Town (UCT)
An overview of the skeleton of the human body and an introduction into the anatomy of the neck, back and upper limb including muscles, bones and associated structures.
Sagittal(Medial) → left & right
Coronal → front & back
Transverse → top & bottom half
Oblique → at an angle
Hand and foot top known as dorsal and bottom is palmar(hand) and plantar(foot)
, Superficial → closer to surface
Deep → further away from surface
o Muscles are superficial vs bone
Facia is a network of tissue that groups other tissues together
o Protects muscles and helps with function
SURFACE LAYERS OF BODY
1. Skin or epidermis
2. Superficial fascia
Layer of loose fatty connective tissue underlying the dermis & binding it to parts beneath
Sensory nerves for skin run through it
Contains veins, arteries & lymphatic vessels
Varies in thickness across body
3. Deep fascia
Little network of fascia between muscles
o When someone damages the muscle, often damages fascia as well
Layer of dense fibrous tissue which surrounds individual muscles & divide groups of muscles
into fascial compartments
Attaches to bone
Intermuscular septa - runs between muscles
At wrist & ankle deep fascia is found & forms retinacula → thick fibrous band around groups
of tendons that holds them in place
→ function to stabilize tendon
CARDIOVASCULAR SYSTEM
Supply oxygen & nutrients
o Oxygenated blood = arteries
o Deoxygenated blood = veins
Lungs get deoxygenated blood from veins
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