anatomy tutor

2. biceps brachii, brachialis & coracobrachialis mm. make up which compartment of the upper arm
5. which muscle is the main flexor of the forearm
6. the five structures of the brachial plexus are roots, trunks, divisions, cords & _____________
11. the cervicoaxillary canal (1st rib, clavicle, scapula) makes up a border of the axilla
13. structure which is most important stabilising factor for the shoulder joint (3)
16. which spinal nerve makes up the middle trunk of the brachial plexus

1. which nerve supplies the posterior compartment of the upper arm
3. which muscle attaches distally at the lateral third of the clavicle, acromion and spine of scapula
4. rotator cuff muscle which is tested by asking the patient to abduct the upper limb from a fully adducted position
7. which muscle/s retract and rotate the scapula, depress glenoid cavity and fix the scapula to the thoracic wall
8. the part of the spinal nerve that contains mixed fibres (motor & sensory)
9. which muscle is proximally attached to the tip of the coracoid process
10. which nerve supplies the deltoid
12. what is another name for the rupture of the biceps tendon (2)
14. the plane of the body in which flexion and extension of the thumb take place (2)
15. from which branch/cord of the brachial plexus does the medial cutaneous nerve originate (2)