NEET PG & INI-CET - Pre-Clinical Sciences (Anatomy, Physiology & Biochemistry)

General Anatomy & Histology question bank (Human Anatomy & Embryology)

Practice 3,415 free NEET PG & INI-CET - Pre-Clinical Sciences (Anatomy, Physiology & Biochemistry) Human Anatomy & Embryology - General Anatomy & Histology questions with answers and step-by-step solutions.

Q1.
In clinical evaluation regarding injury to the spinal accessory nerve (cn xi) in the posterior cervical triangle (Case Vignette #1): Which of the following observations or mechanisms is most accurate?

(A)
Loss of sensation over the anterior triangle of neck
(B)
Inability to shrug the ipsilateral shoulder and weakness in head rotation
(C)
Deviation of the tongue to the injured side
(D)
Ptosis and miosis of the ipsilateral eye
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Q2.
In clinical evaluation regarding lesion of the optic chiasm secondary to a pituitary adenoma (Case Vignette #2): Which of the following observations or mechanisms is most accurate?

(A)
Monocular blindness of the ipsilateral eye
(B)
Homonymous hemianopia due to optic tract lesion
(C)
Binasal hemianopia due to internal carotid calcification
(D)
Bitemporal hemianopia due to compression of crossing nasal retinal fibers
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