ENTRANCE TEST – 2014 Multiple Questions and Answers.




41.Which one of the following is responsible for the production of concentrated urine?
A. Juxtamedullary nephrons
B. Cortical nephrons
C. Proximal tubule
D. Distal tubule

42.Reabsorption of useful constituents normally takes place in which one of the following?
A. Proximal tubule
B. Distal tubule
C. Bowman’s capsule
D. Glomerulus

43.Which one of the following parts of excretory system in humans acts as countercurrent multiplier?
A. Kidney
B. Cortex
C. Medulla
D. Loop of Henle

44.Anti-Diuretic Hormone (ADH) is released from
A. Anterior pituitary lobe
B. Posterior pituitary lobe
C. Hypothalamus
D. Thalamus

45.Which one of the following is the main nitrogenous waste product in humans?
A. Urea
B. Ammonia
C. Salts
D. Uric acid

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