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प्रश्न
Write the names of five endocrine glands found in the human body. Name the hormones secreted by each gland.
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उत्तर
The five endocrine glands found in the human body are:
- Pituitary gland which secretes growth hormone.
- Thyroid gland which secretes thyroxine hormone.
- Parathyroid gland which secretes parathormone.
- Pancreas which secretes insulin.
- Adrenal glands which secrete adrenaline.
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संबंधित प्रश्न
Name the hormones secreted by the given endocrine glands and specify one function.
Pancreas
Name the hormones secreted by testes.
Name the disease caused by the deficiency of thyroxine hormone in the body.
Which halogen element is necessary for the making of thyroxine hormone by the thyroid 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
Fill in the following blanks with suitable words :
The two examples of effectors are .........and ...........
Name the hormones secreted by given endocrine glands :
Parathyroid glands
How does chemical coordination take place in human beings?
Write the names of all the major endocrine glands present in the human body. Which of these glands also function as exocrine glands?
How do hormones reach the organs they control?
Which of the following is a mis-matched pair?
The gland X which is located just below the brain in the human head secretes a chemical substance Y which controls the development of ones and muscles in the body of a person. Secretion of too little of substance Y as well as the secretion of too much of substance Y by the gland X leads to abnormal development of the body of a person.
(a) Name the gland X.
(b) What is the chemical substance Y?
(c) What happens if too little of substance Y is secreted?
(d) What happens if too much of substance Y is secreted?
(e) Name the system of glands in the human body of which gland X is a part.
There are two similar glands P which are located on top of two similar organs Q in the human body. P are often called the emergency glands and they secrete a hormone R into the blood stream. R is secreted in large amounts when a person is frightened. It brings about temporary changes in the body which allow a lot of substance S from the liver to go into the blood to provide a lot of energy in a very short time. This helps a person to fight back or run away from the frightening situation.
What are P, Q, R and S?
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?
The secretion of which hormone leads to physical changes in the body when you are 10-12 years of age?
A doctor advised a person to take an injection of insulin because:
Name the gland and the hormone secreted by it in scary situations in human beings. List any two responses shown by our body when this hormone is secreted into the blood.
Write any three responses which enable the animal body to deal with a scary situation.
