Identify the correct statements from the following:

I:  ANF is secreted by the right atrium of heart and causes vasodilation
II: Erythropoietin is secreted by kidney and stimulates bone marrow to produce RBC
III: Insulin-like growth factors are secreted by liver and play an important role in childhood growth, and has anabolic effects in adults
 
1. Only I and II 2. Only I and III
3. Only II and III 4. I, II and III
Subtopic:  Hormones of Heart, Kidney and Gastrointestinal Tract |
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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R): 
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.
In the light of the above statements choose the correct answer from the options given below:
 
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:  Hormones of Heart, Kidney and Gastrointestinal Tract |
 80%
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Match each item in Column I with one in Column II and select the correct match from the codes given:
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
Codes:
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:  Hormones of Heart, Kidney and Gastrointestinal Tract |
 84%
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How many of the given statements are correct:
I: Gastrin acts on the gastric glands and inhibits the secretion of hydrochloric acid and pepsinogen.
II: Secretin acts on the endocrine pancreas and inhibits secretion of water and bicarbonate ions.
III: CCK acts on both pancreas and gall bladder and inhibits the secretion of pancreatic enzymes and bile juice, respectively.
IV: GIP inhibits gastric secretion and motility.
 
1. 1 2. 2
3. 3 4. 4
Subtopic:  Hormones of Heart, Kidney and Gastrointestinal Tract |
 65%
From NCERT
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Which gastrointestinal hormone can cause an increased secretion of HCl by parietal cells?
1. Secretin
2. Cholecystokinin
3. Gastrin
4. Gastric inhibitory peptide
Subtopic:  Hormones of Heart, Kidney and Gastrointestinal Tract |
 79%
From NCERT
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