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प्रश्न
Given below are the structural details of a human mammary gland:
- The glandular tissue in the breast has 15-20 clusters. of cells called alveoli.
- The milk is stored in the lumen of the alveoli.
- The alveoli join to form the mammary ducts.
- Mammary ampulla is connected to lactiferous ducts.
Choose the option that gives the correct detail of the human mammary gland.
पर्याय
(i) and (ii)
(ii) and (iii)
(ii) and (iv)
(i) and (iii)
उत्तर
(ii) and (iv)
Explanation:
The glandular tissue in the breast has 15-20 clusters of cells called alveoli. The milk is stored in the lumen of the alveoli. The alveoli join to form mammary ducts. The mammary ampulla is not formed by the alveoli, but it is connected to the lactiferous ducts.
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संबंधित प्रश्न
Choose the odd one in each of the following:
Ovary; fallopian tube; ureter; uterus
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(Luteinizing hormone, endometrium of uterus, follicle stimulating hormone, estrogen, progesterone, corpus luteum)
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Name the following:
The organ of female in which the foetus develops.
Give Reasons
Most often only one embryo is formed at a time although there are two ovaries in women. Explain.
Which of the following statements regarding human reproduction is INCORRECT?
Structure connecting the fetus to placenta is ______.
Read the following and answer from given below:
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