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Q. No.Secretin and cholecystokinin are digestive hormones. They are secreted in
1. oesophagus
2. ileum
3. duodenum
4. pyloric stomach
Subtopic: Â Hormones of Heart, Kidney and Gastrointestinal Tract |
 75%
Level 2: 60%+
Hints
Which hormones do stimulate the production of pancreatic juice and bicarbonate?
1. Angiotensin and epinephrine
2. Gastrin and insulin
3. Cholecystokinin and secretin
4. Insulin and glucagon
Subtopic: Â Hormones of Heart, Kidney and Gastrointestinal Tract |
 83%
Level 1: 80%+
NEET - 2016
Hints
Erythropoietin, hormone which stimulates R.B.C. formation, is produced by:
| 1. | The cells of bone marrow |
| 2. | Juxtaglomerular cells of the kidney |
| 3. | Alpha cells of the pancreas |
| 4. | The cells of the rostral adenohypophysis |
Subtopic: Â Hormones of Heart, Kidney and Gastrointestinal Tract |
 80%
Level 1: 80%+
NEET - 2021
Hints
Identify the hormone that is not correct matched with the corresponding description:
| 1. | Cholecystokinin | Causes contraction of gall bladder and secretion of enzymes by pancreas |
| 2. | ADH | Deficiency causes diabetes insipidus |
| 3. | Erythropoeitin | Secreted by kidney and stimulates RBC production by bone marrow |
| 4. | Atrial natriuretic peptide | Secreted by kidney, is a vasodilator |
Subtopic: Â Hormones of Heart, Kidney and Gastrointestinal Tract |
 80%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Match each item in Column I with one in Column II and select the correct match from the codes given:
Codes:
| Column I | Column II | ||
| A. | Cholecystokinin | P. | Stimulates the secretion of HCl and pepsinogen by gastric glands |
| B. | Secretin | Q. | Acts on exocrine pancreas and stimulates the secretion of water and bicarbonate ions |
| C. | Gastrin | R. | Acts on both exocrine pancreas and gall bladder and stimulates the secretion of pancreatic enzymes and bile juice |
| D. | Gastric inhibitory peptide | S. | Inhibits gastric secretion and motility and has no effect on exocrine pancreas |
| A | B | C | D | |
| 1. | Q | P | R | S |
| 2. | R | Q | S | P |
| 3. | R | Q | P | S |
| 4. | P | Q | R | S |
Subtopic: Â Hormones of Heart, Kidney and Gastrointestinal Tract |
 83%
Level 1: 80%+
Hints
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R):
In the light of the above statements choose the correct answer from the options given below:
| Assertion (A): | Chronic kidney disease can cause anaemia. |
| Reason (R): | Kidneys produces a peptide hormone, erythropoietin, which stimulates red blood cell production (erythropoiesis) in the bone marrow. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | Both (A) and (R) are False. |
Subtopic: Â Hormones of Heart, Kidney and Gastrointestinal Tract |
 79%
Level 2: 60%+
Hints
Correctly identify the match for A-G labelled in the given figure:
| 1 | 2 | 3 | 4 | |
| A | Atrial natriuretic peptide | EPO | Atrial natriuretic peptide | EPO |
| B | Vaso- constriction |
Vaso- dilation |
Vaso- dilation |
Vaso- constriction |
| C | Increase in blood pressure | Decrease in blood pressure | Decrease in blood pressure | Increase in blood pressure |
| D | Decrease in renin | Decrease in renin | Decrease in renin | Decrease in renin |
| E | Decrease in Angiotensin II and aldosterone | Decrease in Angiotensin II and aldosterone | Decrease in Angiotensin II and aldosterone | Decrease in Angiotensin II and aldosterone |
| F | Diuresis | Concentration of urine | Diuresis | Concentration of urine |
Subtopic: Â Hormones of Heart, Kidney and Gastrointestinal Tract |
 68%
Level 2: 60%+
Hints
Identify the correct statements regarding the given figure:
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
| I: | A is the hormone secretin secreted by the intestinal mucosa in response to an acid rich chyme entering the duodenum. |
| II: | B is cholecystokinin and like secretin, it is also an enterogastrone. |
| III: | C is Gastrin. |
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
Subtopic: Â Hormones of Heart, Kidney and Gastrointestinal Tract |
 69%
Level 2: 60%+
Hints
The hormone involved in the response shown in the given figure:
I. is a peptide hormone.
II. is secreted by the kidneys.
III. helps the body absorb vitamin B 12 in the small intestine.
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
I. is a peptide hormone.
II. is secreted by the kidneys.
III. helps the body absorb vitamin B 12 in the small intestine.
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
Subtopic: Â Hormones of Heart, Kidney and Gastrointestinal Tract |
 51%
Level 3: 35%-60%
Hints
Which gastro-intestinal hormone acts on the exocrine pancreas and stimulates the secretion of water and bicarbonate ions?
| 1. | Gastrin | 2. | Cholecystokinin |
| 3. | Gastric Inhibitory Peptide | 4. | Secretin |
Subtopic: Â Hormones of Heart, Kidney and Gastrointestinal Tract |
 74%
Level 2: 60%+
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