Urea will enter the
1. Thin segment of AL of LOH
2. Thick segment of AL of LOH
3. Descending Limb of LOH
4. All of these
How many times can human urine be concentrated in counter current mechanism?
1. Four times
2. Five times
3. Three times
4. Two times
Which of the following is not correct with respect to urine formed by an adult human?
1. Excretes an average 2 to 2.5 L of urine per day
2. Light yellow colored watery fluid
3. Slightly acidic 6.0 and has a characteristic odour
4. Both B and C
What is Glomerulonephritis?
(1) Accumulation of glomus at the level of roots in plants
(2) Increasing Glomerular capillaries
(3) Inflammation of Glomeruli of kidney
(4) Infection in neurons of Glomeruli
The targets of angiotensin II are blood vessels and:
(1) nerves
(2) adrenal cortex
(3) adrenal medulla
(4) kidney nephron
The name of the blood vessel delivering blood directly to the glomerulus is the
(1) renal artery
(2) interlobar artery
(3) arcuate artery
(4) afferent arteriole
What three physical barriers must filtrate cross within the renal corpuscle?
1. podocytes, pedicels, and filtration slits
2. macula densa, vascular pole, and parietal layer of glomerular capsule
3. glomerular endothelium, basement membrane, and podocytes
4. proximal convoluted tubules, connecting tubules, and papillary ducts
The NaCl which is transported by the ascending limb of Henle's loop which is exchanged with the…….
1. Ascending limb of vasa recta
2. Descending limb of vasa recta
3. Ascending limb of LOH
4. Descending limb of LOH
Which of the following is the correct way of writing the unit of osmolarity?
1. Mosmo/L
2. mOsmol/L
3. MOsmo/L
4. mOSMol/L
Which of the following is not important for maintaining the increasing osmolarity in the medullary interstitium?
1. The proximity between Henle's loop and vasa recta
2. Counter current flow in two limbs of tubule
3. The differential permeability of different segments of nephron
4. Counter current flow in two limbs of Vasa recta