NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339808
Which one of the following statement is correct with respect to kidney function regulation?
1 Exposure to cold temperature stimulates \(\mathrm{ADH}\) release
2 An increase in glomerular blood flow stimulate formation of angiotension-II
3 During summer when body loses lot of water by evaporation, the release of \(\mathrm{ADH}\) is suppressed
4 When someone drinks lot of water \(\mathrm{ADH}\) release is suppressed
Explanation:
When someone drinks lot of water which is not required by body, the osmoregulation of the blood will decrease. The decrease in osmoregulation will inhibit the release of \(\mathrm{ADH}\).
AIPMT - 2011
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339809
ADH causes
1 Increased water absorption from DCT and CT
2 Increased GFR by increasing blood pressure
3 Increases reabsorption of electrolyte from distal tubules
4 All of these
Explanation:
ADH is released from the neurohypophysis and facilitates water reabsorption from latter parts of the tubule, thereby preventing diuresis. \(\mathrm{ADH} /\) Vasopressin can also affect the kidney function by its constrictory effects on blood vessels. An increase in blood pressure caused by constriction of blood vessels can increase the glomerular blood flow and thereby the GFR.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339810
During summer season, which hormone concentration is maintained at high level?
1 Insulin
2 Vasopressin
3 Oxytocin
4 Corticoid
Explanation:
During summer season, due to continuous dehydration of the body, more water reabsorption is needed from the renal tubules. This is kept in check by ADH/Vasopressin.
AIPMT - 2011
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339811
In response to low GFR, rennin is released by
1 Hypothalamus
2 Posterior lobe of pitutary
3 JG cells
4 None of them
Explanation:
Rennin is a gastric, proteolytic enzyme responsible for milk digestion in children. Renin, on the other hand, released by JG cells in response to low GFR, converts angiotensinogen to angiotensin-I and further to angiotensin-II.
339808
Which one of the following statement is correct with respect to kidney function regulation?
1 Exposure to cold temperature stimulates \(\mathrm{ADH}\) release
2 An increase in glomerular blood flow stimulate formation of angiotension-II
3 During summer when body loses lot of water by evaporation, the release of \(\mathrm{ADH}\) is suppressed
4 When someone drinks lot of water \(\mathrm{ADH}\) release is suppressed
Explanation:
When someone drinks lot of water which is not required by body, the osmoregulation of the blood will decrease. The decrease in osmoregulation will inhibit the release of \(\mathrm{ADH}\).
AIPMT - 2011
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339809
ADH causes
1 Increased water absorption from DCT and CT
2 Increased GFR by increasing blood pressure
3 Increases reabsorption of electrolyte from distal tubules
4 All of these
Explanation:
ADH is released from the neurohypophysis and facilitates water reabsorption from latter parts of the tubule, thereby preventing diuresis. \(\mathrm{ADH} /\) Vasopressin can also affect the kidney function by its constrictory effects on blood vessels. An increase in blood pressure caused by constriction of blood vessels can increase the glomerular blood flow and thereby the GFR.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339810
During summer season, which hormone concentration is maintained at high level?
1 Insulin
2 Vasopressin
3 Oxytocin
4 Corticoid
Explanation:
During summer season, due to continuous dehydration of the body, more water reabsorption is needed from the renal tubules. This is kept in check by ADH/Vasopressin.
AIPMT - 2011
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339811
In response to low GFR, rennin is released by
1 Hypothalamus
2 Posterior lobe of pitutary
3 JG cells
4 None of them
Explanation:
Rennin is a gastric, proteolytic enzyme responsible for milk digestion in children. Renin, on the other hand, released by JG cells in response to low GFR, converts angiotensinogen to angiotensin-I and further to angiotensin-II.
339808
Which one of the following statement is correct with respect to kidney function regulation?
1 Exposure to cold temperature stimulates \(\mathrm{ADH}\) release
2 An increase in glomerular blood flow stimulate formation of angiotension-II
3 During summer when body loses lot of water by evaporation, the release of \(\mathrm{ADH}\) is suppressed
4 When someone drinks lot of water \(\mathrm{ADH}\) release is suppressed
Explanation:
When someone drinks lot of water which is not required by body, the osmoregulation of the blood will decrease. The decrease in osmoregulation will inhibit the release of \(\mathrm{ADH}\).
AIPMT - 2011
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339809
ADH causes
1 Increased water absorption from DCT and CT
2 Increased GFR by increasing blood pressure
3 Increases reabsorption of electrolyte from distal tubules
4 All of these
Explanation:
ADH is released from the neurohypophysis and facilitates water reabsorption from latter parts of the tubule, thereby preventing diuresis. \(\mathrm{ADH} /\) Vasopressin can also affect the kidney function by its constrictory effects on blood vessels. An increase in blood pressure caused by constriction of blood vessels can increase the glomerular blood flow and thereby the GFR.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339810
During summer season, which hormone concentration is maintained at high level?
1 Insulin
2 Vasopressin
3 Oxytocin
4 Corticoid
Explanation:
During summer season, due to continuous dehydration of the body, more water reabsorption is needed from the renal tubules. This is kept in check by ADH/Vasopressin.
AIPMT - 2011
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339811
In response to low GFR, rennin is released by
1 Hypothalamus
2 Posterior lobe of pitutary
3 JG cells
4 None of them
Explanation:
Rennin is a gastric, proteolytic enzyme responsible for milk digestion in children. Renin, on the other hand, released by JG cells in response to low GFR, converts angiotensinogen to angiotensin-I and further to angiotensin-II.
339808
Which one of the following statement is correct with respect to kidney function regulation?
1 Exposure to cold temperature stimulates \(\mathrm{ADH}\) release
2 An increase in glomerular blood flow stimulate formation of angiotension-II
3 During summer when body loses lot of water by evaporation, the release of \(\mathrm{ADH}\) is suppressed
4 When someone drinks lot of water \(\mathrm{ADH}\) release is suppressed
Explanation:
When someone drinks lot of water which is not required by body, the osmoregulation of the blood will decrease. The decrease in osmoregulation will inhibit the release of \(\mathrm{ADH}\).
AIPMT - 2011
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339809
ADH causes
1 Increased water absorption from DCT and CT
2 Increased GFR by increasing blood pressure
3 Increases reabsorption of electrolyte from distal tubules
4 All of these
Explanation:
ADH is released from the neurohypophysis and facilitates water reabsorption from latter parts of the tubule, thereby preventing diuresis. \(\mathrm{ADH} /\) Vasopressin can also affect the kidney function by its constrictory effects on blood vessels. An increase in blood pressure caused by constriction of blood vessels can increase the glomerular blood flow and thereby the GFR.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339810
During summer season, which hormone concentration is maintained at high level?
1 Insulin
2 Vasopressin
3 Oxytocin
4 Corticoid
Explanation:
During summer season, due to continuous dehydration of the body, more water reabsorption is needed from the renal tubules. This is kept in check by ADH/Vasopressin.
AIPMT - 2011
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339811
In response to low GFR, rennin is released by
1 Hypothalamus
2 Posterior lobe of pitutary
3 JG cells
4 None of them
Explanation:
Rennin is a gastric, proteolytic enzyme responsible for milk digestion in children. Renin, on the other hand, released by JG cells in response to low GFR, converts angiotensinogen to angiotensin-I and further to angiotensin-II.
