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प्रश्न
Given below are two diagrams (one is correct, the other one is somewhat incorrect) showing the transport of a hormone from its source gland/cell to the target organ/cell.
What is the error?
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उत्तर
Hormone secreted by the endocrine gland is shown in the image A to be moving only in one direction i.e. towards the target organ. But actually the hormones poured into the blood stream may have one or more target sites at a time. The arrows shown are carried to all parts by the blood and their effect is produced only in one or more specific parts.
संबंधित प्रश्न
MULTIPLE CHOICE TYPE:
The secretion of ADH (anti-diuretic hormone) is inhibited by
(a) emotion and stress (b) nicotine (c) alcohol (d) morphine
Name the following:
Posterior lobe of pituitary
Select the odd one out of the following:
FSH, LH, STH
Which gland secretes the growth hormone?
State whether true or false:
Pars distalis produces six trophic hormones.
Illustrate the differences between the mechanism of action of a protein and a steroid hormone.
Hypothalamus is a super master endocrine gland. Elaborate.
Identify the mismatched pair.
Write full form of the following abbreviation:
FSH
Name the following:
Two hormones secreted from posterior pituitary.
