| Question | Answer |
| Origin of long head of biceps brachii | supraglenoid tubercle of scapula |
| deep brachial artery is a branch of | brachial artery |
| common insertion of three heads of triceps brachii | olecranon |
| origin of short head of biceps brachii | coracoid process |
| formed from lower anterior division | medial cord |
| branches of upper trunk of brachial plexus include nerves t | subclavius and suprascapular |
| muscles in posterior of arm are innervated by | radial nerve |
| gives rise to radial and axillary nerves | posterior cord |
| runs with brachial artery in arm | median nerve |
| each have one pectoral branch on BP | lateral and medial cords |
| forms from 3 posterior divisions | posterior cord |
| receives contributions from lateral and medial cords | median nerve |
| part of humerus that articulates with ulna | trochlea |
| inserts on tuberosity of radius | biceps brachii tendon |
| largest artery in anterior of arm | brachial artery |
| lateral cord becomes __ | musculocutaneous nerve |
| only anterior arm muscle that doesn't act on forearm | coracobrachialis |
| origin of long head of triceps | infraglenoid tubercle of scapula |
| forms medial border of axilla | serratus anterior |
| innervates anterior compartment muscles of arm | musculocutaneous nerve |
| ___ & ___ ___ arteries contribute anastomoses at elbow | radial & ulnar collateral |
| largest artery in posterior compartment of arm | deep brachial artery |
| strongest flexor of forearm | brachialis |
| branches of posterior cord in shoulder | upper subscapular, lower subscapular & thoracodorsal nerves |
| mediate pronation & supination | radioulnar joints |
| insertion of brachialis | coronoid process of ulna |
| muscles supplied by posterior cord are functionally | extensors |
| origin of lateral head of triceps | humerus superior to radial groove |
| tendon of ____ head of ____ runs through capsule of shoulder joint | long head of biceps |
| deep brachial artery runs with ___ nerve | radial nerve |
| anterior primary rami of spinal nerves in brachial plexus are called | roots |
| branches from roots of BP are the ___ and ___ nerves | long thoracic and dorsal scapular nerves |
| radial nerve is associated with the ___ of humerus | radial groove |
| upper & middle anterior divisions of BP form the ___ | lateral cord |
| ligament that surrounds the head of the radius | annular ligament |
