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प्रश्न
Given here is a section of the female reproductive system of human beings.
Name the parts labelled 1 to 4
उत्तर
- Ovary
- Fallopian tube (Oviduct)
- Uterus (Inner lining or Muscular wall)
- Vagina
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संबंधित प्रश्न
After puberty human female shows cyclic changes in her reproductive system. Explain structural and hormonal changes in the uterus.
(OR)
Give reasons :
(1) Scrotal sac serves as thermoregulator.
(2) Corpus luteum gets converted into corpus albicans in absence of fertilization.
(3) Missing of menses is the first indication of pregnancy.
(4) Surgical sterilization is a permanent method of birth control. (5) Human egg is microlecithal.
Explain the term Graffian follicle.
Name the Following
A female gonad is responsible for the production of ova.
Complete the table.
| Sex/Gender | Reasons of infertility |
| Female | |
| Male |
Stratum germinativum is an example of which kind of epithelium?
Read the following and answer from given below:
During copulation, semen is released by the penis into the vegina. The motile sperms swim rapidly, fuse with the ovum in the ampullary region, resulting in fertilization. The haploid nucleus of sperm fuses with that of the ovum to form a diploid zygote.
Site of fertilization in human is ______
Given below is a certain situation. Analyze and describe its possible impact on a person:
Egg is not fertilised in a human female.
Given below is a certain situation. Analyze and describe its possible impact on a person:
Placenta does not attach to the uterus optimally.
Write the specific location of the following:
Uterus
Distinguish between the following pair:
Spermatogenesis and oogenesis
