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प्रश्न
Leydig cells are meant for:
पर्याय
Formation of sperms
To produce progesterone
To produce testosterone
Nutrition of sperm
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उत्तर
To produce testosterone
संबंधित प्रश्न
Define the following:
Hormone
| Hormones | Target gland |
| Melanotrophin (MSH | ______ |
Define the following:
Endocrine glands
Identify the ODD term in each set and name the CATEGORY to which the remaining three belong :
Example : glucose, starch, cellulose, calcium
Odd term : calcium
Category : others are different types of carbohydrates
Addison’s disease, Cushing’s Syndrome, Acromegaly, Leukemia
Complete the following:
| Gland/Organ | Hormone | Function |
| (i) Stomach | __________ | __________ |
| (ii) Parathyroid | __________ | __________ |
| (iii) __________ | __________ | Lowers blood sugar level. |
| (iv) Adrenal medulla | __________ | __________ |
| (v) Pancreas (Alpha cells) | __________ | __________ |
| (vi) Testes | __________ | __________ |
Differentiate: Hormones and Enzyme.
Give the Technical Term: Name the blood vessels which transport hormones from the endocrine glands to the various parts of the body.
Give the Technical Term: Name the structure which produces testosterone.
Study the diagram given below and then answer the questions that follow:
 |
- Name the cells of the pancreas that produce (1) glucagon (2) insulin.
- State the main function of (1) glucagon and (2) insulin.
- Why is the pancreas referred to as an exo-endocrine gland?
- Why is insulin not given orally but is injected into the body?
- What is the technical term for the cells of the pancreas that produce endocrine hormones?
- Where in the body is the pancreas located?
Comment on the functions of adrenalin.
