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The loop of Henle can be described as a) the thinnest section of the nephron b)

ID: 170488 • Letter: T

Question

The loop of Henle can be described as

a) the thinnest section of the nephron

b) the dict opening into the calyx

c) the proximal end of the proximal convoluted tubule

d) a collection of nephrons

The Bowman's capsule can be best described as

a) a duct opening into the calyx

b) a tuft of capillaries

c) a collection of nephrons

d) the proximal end of the proximal convoluted tubule

Which one of the hormones listed here causes in creased urinary output and natriuresis?

a) ANP

b) ADH

c) Aldosterone

d) Angiotensin II

Ture or False: Most renal nerves orginate in the celiac ganglion, and their function is to regulate renal resistance and blood flow

Excessive intake of water normally leads to

a) Hypertonicit of the blood

b) Increased permeability of the collecting duct to water

c) Decreased blood volume

e) Reduced ADH secretion

Explanation / Answer

a) Loop of henle can be described as the thinnest section of nephron because in the kidney the loop of henle or nephron loop on the portion of nephron that leads from proximal tubule to the distal convoluted tubule. The German anatomist Friedrich Gustav names the loop of henle main function is to create a concentrate gradient in medulla of kidney.

b) Bowmans capsule can be best described as a tuft of capillaries because a kidney renal corpuscles is composed of tangled clusters of blood capillaries called Glumerulus and a thin walled sacred like structure can Bowmans capsule.

c) ANP (Atrial nutriuretic Peptide) also called Atrial nutriuretic factor is a powerful vasodilator and a protein harmone secreted by heart muscle cells and other is involved in control of body water, sodium, potassium and fat.

d) Excessive intake of water causes Hyponatremia which is insufficient salt to blood.