Advertisements
Advertisements
प्रश्न
Give Reasons
Most often only one embryo is formed at a time although there are two ovaries in women. Explain.
Advertisements
उत्तर
One ovum under the influence of hormones is released alternatively every month.
संबंधित प्रश्न
How many eggs are released by a human ovary in a month? How many eggs do you think would have been released if the mother gave birth to identical twins? Would your answer change if the twins born were fraternal?
Explain the term Graffian follicle.
Observe the diagram and answer the following questions.
- Label the indicated parts 1, 2 and 3 in the diagram.
- Where the fertilization of ovum occurs?
- Where does the embryo get implanted after fertilization?
Which of the following is not a part of female reproductive system?
What is placenta? Mention its role during pregnancy?
What is the role of cervix in the human female reproductive system?
The ______ is also called the womb.
Which organs are the primary sex organs of the female reproductive system?
How many mammary lobes does each breast have?
What are the clusters of milk-secreting cells within mammary lobes called?
