The deltopectoral groove contains: a. Deltoid branch of the lateral thoracic artery. b. Cephalic vein. c. Apical group of axillary lymph nodes. d. All of the above. e. None of the above. Answer b
The axilla contains all of the following EXCEPT: a. Axillary artery. b. Axillary vein. c. Trunks of the brachial plexus. d. Fat. e. Tail of the breast. Answer c
The bicipital groove of the humerus lodges (contains) the: a. Axillary artery. b. Long head of the biceps. c. Long head of the triceps. d. Coracobrachialis. e. None of the above. Answer b
Muscle/s taking origin from the clavicle is/are: a. Subclavius. b. Trapezius. c. Pectoralis major. d. All of the above. e. a and b only. Answer c
One of the following is a branch of the second part of the axillary artery: a. Lateral thoracic artery. b. Anterior circumflex humeral artery. c. Posterior circumflex humeral artery. d. Superior thoracic artery. e. Subscapular artery. Answer a
The thoracoacromial artery is a branch of the: a. Subclavian artery. b. First part of the axillary artery. c. Second part of the axillary artery. d. Third part of the axillary artery. e. Brachial artery. Answer c
The breast is supplied by: a. Lateral thoracic artery. b. Internal thoracic artery. c. Intercostals arteries. d. All of the above. e. None of the above. Answer d
The female breast: a. Has a nipple that is usually located opposite the 6th intercostals space. b. Has Cooper’s ligament that suspends the breast. c. Has a bed formed mainly by the serratus anterior muscle. d. Has about 5 lactiferous sinuses. e. Its lymphatics drain mainly in the parasternal lymph nodes. Answer b
The brachial plexus has: a. 8 rami (roots). b. 5 trunks. c. 6 divisions. d. 4 cords. e. None of the above. Answer c
The usual number of branches of the medial cord of the brachial plexus: a. 1. b. 2. c. 3. d. 4. e. 5. Answer e
