costal margin E) None of the answers are correct. 1) Clinically, the most common
ID: 95920 • Letter: C
Question
costal margin E) None of the answers are correct. 1) Clinically, the most common site to obtain a venous blood sample is (the) A) head of the radius B) median cubital veirn C) basilic vein D) cephalic vein E) pronator teres region 18) On the lateral surface of the wrist, at the base of the thumb, the readily palpated "bump" is the A) head of the radius B) styloid process of the radius C) lunate bone D) head of metacarpal five E) scaphoid bonee 19) The area below the shoulder, at which the upper extremity attaches to the axial skeleton, is (the) A) cubital fossa B) clavicular fossa C) axilla D) jugular notch E) None of the answers are correct 20) In most people, the flexed wrist (by making a fist) will expose A) 2 tendons. B) 3 D) 5 E) 6 21) Flexing the arm slightly, while simultaneously clenching the fist, will cause the biceps brachii muscle to bulge. A) cephalic vein B) median antebrachial vein C) median cubital vein D) radial artery E) brachial artery on the surface of the 22) The most medial structure of the ankle and foot is the A) tendon of extensor hallucis longus muscle B) base of the first metatarsal C) tendon of the tibialis anterior muscle D) medial malleolus E) tendon of tibialis posterior muscle 23) The anatomical term for the heel is the A) talus B) calcaneal tendon C) medial malleolus D) calcaneus E) lateral malleolus 24) The dorsalis pedis artery is palpated (at the) A) anteromedial surface of the foot B) posteromedial surface of the foot Copyright O 2015 Pearson Education, Inc.Explanation / Answer
17 . Answer is B . This is a large, visible , well anchored and does not bruise easily.
18. Ansewr is B. Radial styloid process
19. Answer is B. Clavicular fossa
20. Answer is C. 4
21. Answer is A. Cephalic vein
22. Answer is E. Tendon of tibialis posterior muscle
23. Answer is D. Calcaneous because calcaneal tandon is a large ropelike band of fibrous tissue present at the back of the ankle.It connects the powerful calf muscles to the calcaneus or heel bone.
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