(Single Best Answer) Question 1: A young boy who was driving motorcycle at a high speed collided with a tree and was thrown on his right shoulder. Though there was no fracture, his right arm was medically rotated and forearm pronated. The following facts concerning this patient are correct, except ?
A) The injury was at Erb's point B) A lesion of C5 and C6 was present C) The median and ulnar nerves were affected D) Supraspinatus, infraspinatus, subclavius and biceps brachii were paralysed Answer (Select an option above to get the answer):
(Single Best Answer) Question 2: In a vehicular accident, the musculocutaneous nerve was completely severed, but still the person was able to weakly flex the elbow joint. All of the following muscles are responsible for this flexion, except ?
A) Brachioradialis B) Flexor carpi radialis C) Ulnar head of pronator teres D) Flexor carpi ulnaris Answer (Select an option above to get the answer):
A) Facial nerve nucleus B) Trigeminal motor nucleus C) Dorsal nucleus of vagus D) Nucleus ambiguous Answer (Select an option above to get the answer):
(Single Best Answer) Question 4: Which of the following is the normal arrangement of lingual nerve and vessels in the tongue from medial to lateral ?
A) Nerve, Artery and Vein B) Artery, Nerve and Vein C) Vein, Artery and Nerve D) Artery, Vein and Nerve Answer (Select an option above to get the answer):
A) Contains postganglionic parasympathetic fibres B) Is a branch of facial nerve C) Joins lingual nerve in infratemporal fossa D) Carries secretomotor fibres to submandibular gland Answer (Select an option above to get the answer):