Mcq Subject: Physiology
True about Moderate aerobic exercise is
A. Decrease in blood pH
B. Increase PaO2
C. Decrease PaCO2
D. Increased core termerature
View DescriptionDrinking can be induced by:
A. Electrical stimulation of the posterior hypothalamus
B. Osmotic stimulation of supraoptic nucleus
C. Lesions in the paraventicular nucleus
D. Neuronal lesion of the preoptic nucleus
View DescriptionAll are true about Migratory motor complex except
A. Also knows as Broom sticks of GIT
B. It starts immediately after meals
C. It is controlled by motilin hormone
D. It clears contents of stomach and small intestine in between the meals
View DescriptionOrthopnea is heart failure develops due to
A. Reservoir function of pulmonary veins
B. Reservoir function of leg veins
C. Reservoir function of pulmonary arteries
D. Reservoir function of leg arteries
View DescriptionIron absorption occurs from
A. Ileum
B. Small intestine and jejunum
C. Stomach
D. Oesophagus
View DescriptionLeast A-V O2 difference is seen in ?
A. Hypoxic hypoxia
B. Anemic hypoxia
C. Stagnant hypoxia
D. Cyanide poisoning
View DescriptionEnzymatic markers of plasma membrane include all except
A. 5'-nucleotidase
B. Adenylyl cyclase
C. Na+-K+-ATPase
D. Galactosyl transferase
View DescriptionTrue about renal secretion—-
A. Maximum reabsorption in distal tubule
B. Urea is absorbed 100%
C. Glucose is reabsorbed in proximal tubule
D. None
View DescriptionWhich of the following ion is absorption in proximal convoluted tubule?
A. Na+
B. Urea
C. K+
D. Mg+
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