Which hormones do stimulate the production of pancreatic juice and bicarbonate?
1. Gastrin and insulin
2. Cholecystokinin and secretin
3. Insulin and glucagon
4. Angiotensin and epinephrine
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Which of the following is an amino acid derived hormone?
1. Estradiol
2. Ecdysone
3. Epinephrine
4. Estriol
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Figure shows human urinary system with structures labelled (a) to (d). Select option which correctly identifies them and gives their characteristics and/or functions.
1. (a) Adrenal gland-located at the anterior part of kidney.
Secretes catecholamines which stimulate glycogen break-down
2. (b) Pelvis-board funnel shaped space inner to hilum, directly connected to loops of Henle
3. (c) Medulla-inner zone of kidney and contains complete nephrons
4. (d) Cortex-outer part of kidney and do not contain any part of nephrons
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Somatostatin from the hypothalamus:
1. | stimulates secretion of insulin and glucagon by pancreas |
2. | inhibits secretion of insulin and glucagon by pancreas |
3. | stimulates secretion of growth hormone from anterior pituitary |
4. | inhibits secretion of growth hormone from anterior pituitary |
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Identify the incorrectly matched pair:
1. | Hyposecretion of growth hormone in childhood | Dwarfism |
2. | Hyposecretion of growth hormone in adulthood | Cretinism |
3. | Hypersecretion of growth hormone in childhood | Gigantism |
4. | Hypersecretion of growth hormone in adulthood | Acromegaly |
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The only hormone secreted by pars intermedia of hypophysis is:
1. MSH | 2. GnRH |
3. Vasopressin | 4. Prolactin |
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Pars distalis is:
1. | the posterior lobe of pituitary made of neural tissue |
2. | the well developed intermediate lobe of pituitary in humans |
3. | the major part of the adenohypophysis |
4. | the connection between anterior pituitary and hypothalamus |
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1. | Gonadotropins | 2. | ACTH |
3. | Prolactin | 4. | Melatonin |
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The hormone angiotensinogen is produced by:
1. | Liver | 2. | Kidney |
3. | Heart | 4. | Pituitary |
The definition of hormone describes them as having all the following features except:
1. non-nutrient chemicals
2. intra-cellular messengers
3. produced in trace amounts
4. act on distant target organ
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