Axilla and brachial plexus Flashcards
1
Q
What is the axilla?
A
Area of transition between neck and arm
2
Q
What is the axilla formed by?
A
- Clavicle, scapula and humerus
- Upper thoracic wall
- Related muscles
3
Q
Describe the shape of the axilla
A
Irregularly shaped pyramidal space
- Inlet
- Four sides
- Floor (Base)