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प्रश्न
Which one term of the following includes the other three?
adrenalin, insulin, hormone, thyroxine, estrogen
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उत्तर
Adrenalin, insulin, thyroxine and estrogen are types of hormones.
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संबंधित प्रश्न
Name the hormones secreted by the given endocrine glands and specify one function.
Pituitary
Name the hormones secreted by testes.
Name the disease caused by the deficiency of thyroxine hormone in the body.
Name one gland which acts both as an endocrine gland as well as an exocrine gland.
Why is the use of iodised salt advisable?
What is the function of insulin hormone? What type of patients are given insulin injections?
Write the names of all the major endocrine glands present in the human body. Which of these glands also function as exocrine glands?
Which hormone controls the amount of glucose in blood?
Write the names of five endocrine glands found in the human body. Name the hormones secreted by each gland.
How do hormones reach the organs they control?
Which of the following is a mis-matched pair?
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
Which of the following does not act as an endocrine gland as well as an exocrine gland?
(a) testis
(b) ovary
(c) pituitary
(d) pancreas
A and B are two pairs of glands that are present in the human endocrine system. The pair A is found only in females, whereas B is present only in males. Glands A make and secrete two hormones C and D, whereas glands B make and secrete only one hormone E. In addition to hormones, Glands A make gametes F, whereas glands B make gametes G.
(a) What are the glands A?
(b) What are the hormones C and D?
(c) What are the glands B? Name the hormone E.
(d) What are the gametes F and G?
(e) Which event in the life of males and females is associated with the secretion of the hormones C, D and E?
Which hormone regulates the ionic balance in the body?
Assertion: On attaining puberty, breast size increases and reproductive organs develop in females.
Reason: Ovaries release the hormone progesterone in females.
How does chemical coordination take place in animals?
Name the hormone secreted in scary situations by animals. Write any three responses which enable the animal body to deal with it.
