Q.1
Which of the
following is not a muscle identified in the rotator cuff?
A. teres major
B. teres minor
C. infraspinatus
D. supraspinatus
Explanation :
In the human body, the rotator cuff is a functional anatomical unit located in the upper extremity.
It consists of the following muscles:
-
supraspinatus muscle
-
infraspinatus muscle
-
teres minor muscle
-
subscapularis muscle
Q.4
Which of the
following is not a component of the carotid sheath?
A. Cranial nerve X
B. Common carotid artery
C. Internal jugular vein
D. Cranial nerve IX
Explanation :
The carotid sheath surrounds the following anatomical structures:
common carotid artery
internal carotid artery
internal jugular vein
deepcervical lymph nodes
sympathetic nerve fibres
Q.14
Which of
the following ligaments is not found in the knee?
A. Patellar ligament
B. Oblique popliteal ligament
C. Arcuate popliteal ligament
D. Deltoid ligament
Explanation :
The deltoid ligament (or medial ligament
of talocrural joint) is a strong, flat, triangular band, attached,
above, to the apex and anterior and posterior borders of the medial
malleolus
Q.15
Which of the
following nerves innervates the teres minor muscle?
A. Subscapular nerve
B. Suprascapular nerve
C. Axillary nerve
D. Pectoral nerve
Explanation :
The muscle is innervated by the
posterior branch of axillary nerve where it forms a pseudoganglion. A
pseudoganglion has no nerve cells but nerve fibres are present.