Mcq Subject: Physiology

ECF best value is given by

A. Mannitol

B. Inulin

C. D2O

D. Evan's blue

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Which of the following has serous secretion?

A. Pancreas

B. Parotid gland

C. Sub mandibular salivary gland

D. Minor salivary gland

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A patient with mild congestive hea failure is treated with high-dose furosemide and diuresis 3 liters of fluid.A complete blood count (CBC) taken before the diuresis shows an RBC count of 4 million/mm3; a CBC taken after diuresis shows a RBC count of 7 million/mm3. Which of the following is the most likely explanation?

A. Cyanotic hea disease

B. Increased erythropoietin

C. Polycythemia vera

D. Relative polycythemia

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The primary function of basal ganglia is

A. Preprogramming of voluntary activity

B. Control of equilibrium

C. Sensory integration

D. Short term memory

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Body clock is maintained by –

A. Suprachiasmatic nucleus

B. Supraoptic nucleus

C. Ventrolateral nucleus

D. Thalamus

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The acrosome reaction occurs, when the sperm

A. Enters the uterine cavity

B. Comes in contact with zona pellucida

C. Penetrates corona radiata

D. Penetrates cell membrane of oocyte

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Increased BMR is associated with ?

A. Increased body fat store

B. Increased glycognenesis

C. Increased glycolysis

D. Increased lipogenesis

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Resting membrane potential depends mainly on

A. K

B. Na

C. Cl

D. HCO3

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All are true about the hemolytic disease of newborn except

A. Haemolytic anaemia

B. Hydrops foetallis

C. Kernicterus

D. Anti - Rh agglutinins are of IgM type

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All are Neuroglial cells in the CNS except: September 2008

A. Oligodendrocytes

B. Microglia

C. Astrocytes

D. Kupffer cells

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