Question

1. The glomerular capillaries of nephron are associated with:

1. pH adjustment
2. Osmosis of water
3. Filtration
4. Reabsorption of nutrients

2. Urine is stored in:

1. Urinary bladder
2. Urethra
3. Ureter
4. Bowman’s capsule

3. The kidney secretes ___________ to increase blood pressure:

1. Renin
2. Angiotensinogen
3. Angiotensin I
4. Angiotensin converting enzyme

4. Which enzyme converts angiotensinogen to angiotensin I

1. Renin
2. Angiotensinogen converting enzyme
3. Secretin
4. aldosterone

5. Targets of angiotensin II are blood vessels and _________:

1. Adrenal medulla
2. Pituitary gland
3. Adrenal cortex
4. Nerves

Answer 1

Glomerular capillaries of nephron are associated with filtration.

reason:

Urine is stored in urinary bladder.

reason:

Kidney secretes renin to increase blood pressure.

Reason:

Which converts angiotensinogen to angiotensin 1 - renin.

reason:

Targets of angiotensin 2 are blood vessels and adrenal cortex.

Reason:

Angiotensin 2 act on blood vessels and produces vasconstriction, increase sympathetic activity,acts on adrenal cortex and stimulate the release if aldosterone from adrenal cortex.