1.The lateral boundary of the cubital fossa is formed by the Brachioradialis mus
ID: 3518517 • Letter: 1
Question
1.The lateral boundary of the cubital fossa is formed by the
Brachioradialis muscle
Pronator tere muscle
Flexor carpi radialis muscle
Branchialis muscle
Tendon of the biceps muscle
2.The obturator foramen is found within which bone
Pubis
Ilium
Ileum
Femure
3. Which of the following wrist bones is found in the proximal row?
Trapeaium
Trapezoid
Capitate
Hamate
Scaphoid
4. The human female elbow is distinctive in that the long axis of the ulna derivative laterally from that of the humerus.
This statement is true except that it is the radius that deviates
This statement is completely false
This statement is partially correct in that the humerus long axis also projects laterally generating the carrying angle
The statement is completely true
5. A major distinguishing feature of the turtle pelvis is that
There is a large puboischiatic fenestra
Large and firmly attached to a synsacrum
Pubis is turned backward below the ischium
The ilium projects ventrally
Explanation / Answer
1)
Ans: There are lateral epicondyle and medial epicondyle to forearm.Lateral boundary of cubital fossa is formed by triangle is called as bracioradialis muscle.
Hence option (A) is correct.
2)
Ans:
Obturator foramen is the large opening craeated by the bone od ischium an dpubis bones of plevis. It is part of hipbone.
Hence option first Pubis is correct.
3)
Ans:Proximal row of wrist bones is made up of Scaphoid, Lunate, triquetral and pisiform bone.
Distal row is made up of Trapezium , trapezoid, capitate and hamate.
Hence option scaphoid is correct.
4)
Ans: The carrying angle of an extended, supinated elbow is 5-15° between the long axis of the humerus and that of the ulna which it is slightly larger in females,
Hence this statement is completely true.
5)
Ans: There is large puboischiatic fenestra
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