Medical MCQs

5099 MCQs  (Page 485 of 510)

Copious flow of watery saliva is secreted in response to _____________?
A. Parasympathetic stimulation
B. Sympathetic stimulation
C. Cns stimulation
D. Sensory stimulation
function of Merkel’s cells is_______________?
A. Tactile sensation
B. Melanophage
C. Chemoreceptor
D. Proprioception
Unmyelinated fibres differ from myelinated fibers in that they ______________?
A. Have increased excitability
B. Have to nodes of ranvier
C. Have no power of regeneration
D. Have no association of schwann cells
Abdominal visceral pain is transmitted by ________________?
A. Fibers
B. Fibers
C. Parasympathetic fibers
D. Sympathetic fibers
Aphasia is most likely associated with a lesion in_______________?
A. Broca’s area
B. Sensory area
C. Primary motor area
D. Visual area
The term ‘myopia’ refers to ______________?
A. Near sightedness
B. Far sightedness
C. Constriction of the pupil
D. Dilation of the pupil
Neurotransmitter in nigrostrial pathway is_______________?
A. Dopamine
B. Gaba
C. Acetyl choline
D. Nor epinephrine