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.Management Sciences
Category: Physiology Mcqs
Carbonic anhydrase in the kidney tubular cells is known to be associated with_____________?
A. Urea
B. Chloride
C. Bicarbonate ion
D. Carbohydrate
False about blood brain barrier is_______________?
A. There are gaps between tight junctions at the active sites
B. There are no gaps between active sites
C. Less activity in the membrane
D. Fibronectin provides a barrier for diffusion
Formation of a small volume of concentrated urine in dehydration is associated with____________?
A. More reabsorption in the PCT
B. More concentration in loop of Henle
C. More reabsorption of DCT and collecting ducts
D. All of these
Trypsin is an activator of all of the following enzymes EXCEPT_______________?
A. Chymotrypsinogen
B. Pepsinogen
C. Proelastase
D. Procolipase
Within which parts of a gastric gland are chief cells located_____________?
A. Fundus
B. Isthmus
C. Neck
D. Gastric pit
IN acute infection which of the following is found_______________?
A. Leucopenia
B. Leukocytosis
C. Neutrophilia
D. Neutropenia
Hormone released during increased stress is_____________?
A. Cortisol
B. Thyroxine
C. Growth hormone
D. Somatostatin
Adrenaline used for controlling of bleeding during surgery may result in________________?
A. Syncope
B. Cardiac arrhythmias
C. Drastic fall in blood pressure
D. Precipitation of allergic reaction
Which is false regarding insulin______________?
A. Secreted by beta cells
B. Glycopeptide
C. Causes lipogenesis
D. Promotes glycogenesis
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