Topographical Basis Flashcards
1
Q
List the 4 layers of skin
A
Epidermis
Dermis
Superficial fascia
Deep fascia
2
Q
Contents of epidermis
A
Keratinocytes
Melanocytes
Langerhans cells
Merkle cells light and touch sensations
3
Q
Contents of dermis
A
Connective tissue Collagen Elastic fibres Fibroblasts Blood vessels Hair follicles and glands
4
Q
Superficial fascia
A
Collagen and elastic fibres Fat and h2o storage Insulation Cushioning Conductive and transport nerves
5
Q
Contents of deep fascia
A
Lacks fat more organised
Dense connective tissue
Capsules tendons and ligament
Capsule around organs
6
Q
3 serous membranes
A
Pleura
Pericardium
Peritoniem
7
Q
What is a collateral artery
A
Makes sure there’s continuous blood supply regardless of body position
Ie around joints u have loads of arteries
8
Q
What are the 2 branches of the lymphatic system
A
Right lymphatic duct: drains right upper side head arm etc
Thoracic duct: rest of body
