CHAPTER 43 Flashcards
1
Q
definition
-the arm is the portion of the upper limb between the _____ and the _____
A
shoulder
elbow
2
Q
fasica
- deep to the _____ and _____ is the fascia of the arm, the _____
- -the brachial fascia forms a _____ for the muscles of the _____
- -inward extensions of this fascia course between _____ to the _____; there are three of these extensions
1. _____
2. _____, _____
3. _____, _____ - -these three intermuscular septa divide the arm into three compartments:
1. _____ compartment
2. _____ compartment
3. _____ compartment
A
skin subcutaneous tissue brachial fascia tubular investment arm muscles humerus lateral intermuscular septum medial intermuscular septum anterior lamina medial intermuscular septum posterior lamina anterior medial posterior
3
Q
cubital fossa
- the cubital fossa is a _____ on the _____ aspect of the elbow
- boundaries:
- -lateral: _____
- -medial: _____
- -superior: an _____ between the _____ and _____ of the _____
A
depression anterior brachioradialis pronator teres imaginary line medial lateral epicondyles humerus
4
Q
floor of the cubital fossa
- _____ muscle
- _____ muscle
A
supinator
brachialis
5
Q
contents (lateral to medial) of the cubital fossa
- _____ and its _____
- _____ of the _____ muscle
- _____ and its _____
- _____ nerve
A
radial nerve terminal branches tendon biceps brachii brachial artery terminal branches median
