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प्रश्न
Choose the correct answer:
When pregnancy does not occur, the life of corpus luteum is about _____________
पर्याय
4 days
10 days
14 days
28 days
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उत्तर
When pregnancy does not occur, the life of corpus luteum is about 10 days
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संबंधित प्रश्न
Which of the following is not a part of the female reproductive system in human beings?
Match the Column:
| no | Column A | Column B |
| 1 | Allele | Control of automobile exhaust |
| 2 | Leydig cells | Tourniquet |
| 3 | Utriculus | Alternate forms of genes |
| 4 | Snake bite | Dynamic equilibrium |
| 5 | Euro IV norms | Testosterone |
| Sudden change in genes | ||
| Static equilibrium |
Describe in brief the structure of placenta
What do the testes in a man produce?
What is the name of the process in which thickened uterus lining alongwith blood vessels is removed from the body of a human female through vaginal bleeding?
What is the role of the seminal vesicles in the human male reproductive system?
“Gender of child is determined by the male partner of couple”. Draw a diagram explaining the above statement.
Diagram shows the reproductive system of female human beings:
(i) Name the parts numbered 1 to 14.
(ii) Normally, after how many days does an ovary release an egg?
(iii) Where are the sperms released during coitus?
(iv) What is the role of sperms after their ejaculation in vagina?
(v) What is the function of the organ numbered 5?
(vi) What is the gestation period in human?
Identify the given diagram.
Name the parts 1 to 5. 
Consider the following:
- The reductive division for the human female gametogenesis starts earlier than that of the male gametogenesis.
- The gap between the first meiotic division and the second meiotic division is much shorter for males compared to females.
- The first polar body is associated with the formation of the primary oocyte.
- Luteinising Hormone (LH) surge leads to disintegration of the endometrium and onset of menstrual bleeding.
Choose the correct answer from the options given below:
