Mcq Subject: Physiology
Sympathetic innervation of heart is by –
A. T1-T3
B. T1 - T5
C. c) T3-T7
D. L1 - L5
View DescriptionStereognosis will be lost in the lesion of:
A. Fasciculus gracilis
B. Fasciculus cuneatus
C. Anterior spinothalamic tract
D. Lateral spinothalamic tract
View DescriptionHypeonic urine is excreted due to absorption of water in:
A. Collecting ducts
B. DCT
C. Ascending pa of loop of Henley
D. Descending pa of loop of Henley
View DescriptionWhich of the following is the order of activation after stimulation of Purkinje fibers is
A. Septum → Endocardium → Epicardium
B. Endocardium → Septum → Epicardium
C. Epicardium → Septum → Endocardium
D. Septum → Epicardium → Endocardium
View DescriptionWhich muscleft is the chief mover of the mandible towards the left
A. Left medial pterygoid
B. Left lateral pterygoid
C. Right medial pterygoid
D. Right lateral pterygoid
View DescriptionSecondary active transport true is –
A. Occurs only in same direction
B. Occurs only in opposite direction
C. Uses ATP molecule
D. No carrier required
View DescriptionNeuroendocrine cells in the lungs are:
A. Dendritic cells
B. Type I pneumocytes
C. Type II pneumocytes
D. APUD cells
View DescriptionWhich of the following is true about Nephron function:
A. Ascending thick limb is permeable to water
B. Descending thin limb is impermeable to water
C. Osmolality of intra-tubular content in DCT is more than surrounding interstitution
D. Osmolality of intratubular content in PCT is isotonic to surrounding interstiti um
View DescriptionNormal glomerular filtration rate is –
A. 50 ml/min
B. 125 ml/min
C. 250 ml/min
D. 500 ml/min
View DescriptionSkeletal frame work of a cell is maintained by:
A. Nucleus
B. Microtubules
C. Ribosomes
D. Mitochondria
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