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प्रश्न
The dramatic changes in body features associated with puberty are mainly because of the secretions of :
(a) estrogen from testes and testosterone from ovary
(b) estrogen from adrenal gland and testosterone from pituitary gland
(c) testosterone from testes and estrogen from ovary
(d) testosterone from thyroid gland and estrogen from pituitary gland
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उत्तर
(c) testosterone from the testes and estrogen from the ovary
The dramatic changes in the body features associated with puberty are mainly due to the secretion of testosterone from the testes (in male) and estrogen from the ovary (in female).
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संबंधित प्रश्न
Why is the use of iodised salt advisable?
How does our body respond when adrenaline is secreted into the blood?
What is the name of the system of glands which produces hormones?
Name the hormones secreted by testes.
Name the disease caused by the deficiency of insulin hormone in the body.
What is the name of in-built 'arrangement' in our body which controls the timing and amount of hormones released by various endocrine glands in the body?
What substances are made by endocrine glands?
Name the hormones secreted by given endocrine glands :
Thyroid gland
Name the hormones secreted by given endocrine glands :
Pancreas
Write the functions of testosterone and oestrogen hormones.
How does chemical coordination take place in human beings?
State the functions of Adrenaline hormones.
Write the names of five endocrine glands found in the human body. Name the hormones secreted by each gland.
One of the following acts as an endocrine gland as well as an exocrine gland. This one is :
(a) salivary gland
(b) pancreas
(c) pituitary
(d) parathyroid
odine is necessary for the synthesis of which of the following hormone?
(a) adrenaline
(b) auxin
(c) thyroxine
(d) insulin
Which of the following is a mis-matched pair?
Which of the following hormone prepares our body for action in emergency situations?
(a) testosterone
(b) growth hormone
(c) adrenaline
(d) insulin
Which hormone regulates the ionic balance in the body?
