post brachial region

Question 1

borders of region?

Answer 1

Prox.: level of the posterior axillary fold
Dist.: three finger’s above the olecranon
Med.: medial bicipital groove
Lat: lateral bicipital groove

Question 2

layers?

Answer 2

1) skin
2) subcutaneous connective (subcutaneous nerves)
3) brachial fascia
4) triceps brachii m.

Question 3

where can we find radial groove and whats the content?

Answer 3

b/w lateral and medial heads of triceps brachii
content:
-deep brachial a.
- radial n.

Question 4

what seperates the ant and post brachial compartments?

Answer 4

the medial and lateral intermuscular septa