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प्रश्न
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?
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उत्तर
Feedback mechanism is the in-built arrangement in our body that controls the timing and amount of hormones released by various endocrine glands.
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संबंधित प्रश्न
Why are some patients of diabetes treated by giving injections of insulin?
Which gland secretes the growth hormone?
Name the disease caused by the deficiency of insulin hormone in the body.
Name one gland which acts only as an exocrine gland.
If sugar is detected in the urine of a person, name the disease he is suffering from.
Which one term of the following includes the other three?
thyroid, ductless gland, thymus, pituitary, ovary
What substances are made by endocrine glands?
Name the hormones secreted by given endocrine glands :
Parathyroid glands
Why is the use of iodised salt advisable?
State the functions of Adrenaline hormones.
How do hormones reach the organs they control?
Name the gland which controls the secretion of hormones from the pituitary.
Which of the following hormone prepares our body for action in emergency situations?
(a) testosterone
(b) growth hormone
(c) adrenaline
(d) insulin
The hormone which is associated with male puberty is called :
(a) oestrogen
(b) adrenaline
(c) testosterone
(d) progesterone
One of the following statements is not true about thyroxine. This is :
(a) Thyroid gland requires iron to synthesise thyroxine
(b) It regulates carbohydrate, protein and fat metabolism
(c) Iodine is essential for the synthesis of thyroxine
(d) Thyroid gland can enlarge due to lack of thyroxine
The pancreas is made up of two parts A and B. The part A secretes insulin whereas part B secretes pancreatic juice.
(a) Which part is functioning as an endocrine gland? Why?
(b) What is insulin and what effect does it have in the body?
(c) Name the disease which can be treated by giving insulin injection.
(d) What does pancreatic juice contain? Where does pancreatic juice go?
(e) Name the life process in which pancreatic juice is made use of.
Which is the target organ of both adrenaline and insulin?
(a) heart
(b) kidney
(c) liver
(d) pancreas
A diabetic patient suffers from the deficiency of which hormone?
How does chemical coordination take place in animals?
