91. the two kidneys lie:
A. At the level of ovaries
B. At the same level
C. Left kidney at a higher level than the ight one
D. Right kidney at a higher level than the left one
Answer : Option C
92. Which blood vessel takes blood away from kidney?
A. Renal portal vein
B. Renal vein
C. Afferent arteiote
D. Efferent artribute
Answer : Option B
93. Which hormone influence the activity of kidney?
A. Vasopression
B. Thyoxine
C. Vasopression & aldosterone
D. Gonadotrophin
Answer : Option C
94. NA+ and Cl- are absorbed in kidney in the region of
A. Ascending limb of henel’s loop
B. decending limb of henel’s loop
C. DCT
D. PCT
Answer : Option A
95. Blood which leaves liver and pases towardds heart has higher concentrattion of
96. Urea is transformed through
97. A person underoing protonged fsting his urine will be ound to contain abnormal quantities of
98. The net pressure glaient that cause the luid to filler out the glomeruti into thecapsule is
99. In ornithin cycle which of the following waste are removed from the blood?
A. CO2 and urea
B. Ammonia and urea
C. CO2 and ammonia
D. Urea and urine
Answer : Option C
100. Angiotensinogen is a protein produced an recreted by..
A. Tuxta glomerular (JG) cells
B. Macula densa cells
C. Endothelial cells of blood vessels
D. Liver cells
Answer : Option D