Mcq Subject: Physiology
Arousal response is mediated by
A. Dorsal column
B. Reticular activating system
C. Spinothalamic tract
D. Vestibulo cerebellar tract
View DescriptionThe age at which a child can make a tower of 9 cubes and draw a circle is
A. 24 months
B. 30 months
C. 36 months
D. 42 months
View DescriptionWhich of the following physiological change take place by Bainbridge reflex?
A. Increase in HR
B. Decrease in HR
C. Increase in BP
D. Distension of large somatic veins
View DescriptionAll of the following effects can occur if vagus is stimulated, except: March 2009
A. Reduction in blood pressure
B. Increase in secretions of the intestine
C. Intestinal musculature constriction
D. Bronchial musculature relaxation
View DescriptionWhich cerebral layer is referred as “Internal granule cell layer”?
A. Layer/Lamina IV
B. Layer/Lamina V
C. Layer/Lamina VI
D. Layer/Lamina VII
View DescriptionThe major initiating response for peristalsis is
A. Hormonal
B. Local stretching of gut
C. Neural
D. Gastric acid
View DescriptionRenshaw cell inhibition is an example of:
A. Postsynaptic inhibition
B. Feed forward inhibition
C. Recurrent inhibition
D. Collateral inhibition
View DescriptionWhich one of the following is a regulatory protein of the muscle?
A. Troponin
B. Myosin
C. Actin
D. Protein-C
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