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प्रश्न
________ are the chemical substances, secreted by endocrine glands.
विकल्प
Hormones
Enzymes
Proteins
Fatty acids
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उत्तर
Hormones are the chemical substances, secreted by endocrine glands.
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संबंधित प्रश्न
Word game: Use the clues to work out the words.
Across
3. Protruding voice box in boys
4. Glands without ducts
7. Endocrine gland attached to brain
8. Secretion of endocrine glands
9. Pancreatic hormone
10. Female hormone
Down
1. Male hormone
2. Secretes thyroxin
3. Another term for teenage
5. Hormone reaches here through blood stream
6. Voice box
7. Term for changes at adolescence

Unscramble the underlined word in the following sentence.
Dannalier helps the body to adjust and fight the stress.
Complete the following sentence.
In females, the uterine wall thickens to receive the ______.
Complete the following sentence.
Release of sex hormones is under the control of a hormone secreted from the ______.
Name the female hormone produced by ovaries that helps in development of mammary glands.
Match the hormones given in Column A with their deficiency disease given in Column B.
| Column A | Column B |
| (a) thyroxine | (i) salt imbalance |
| (b) growth hormone | (ii) diabetes |
| (c) Insulin | (iii) goitre |
| (d) Adrenal hormone | (iv) dwarfism |
In human females, each time during maturation and release of egg the inner wall of uterus thickens. Is this thickening permanent? Give reasons.
FSH is produced by ______.
Prolactin is also known as a lactogenic hormone.
The FSH is required for spermatogenesis in males.
