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Question
The figure given below is the human female reproductive system. Study the same and answer the following questions.
 |
- Label the guidelines 1 to 6 shown in the figure.
- What is the normal gestation period in human?
- Where are the sperms released during coitus?
- Write two important functions of part 2.
- Mention the technical term for the fixing of developing zygote to the uterine wall.
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Solution
-
- Vagina
- 0vary
- 0viduct
- Fallopian tube
- Uterus
- Uterus lining
- 280 days
- Vagina
- Functions of the Ovary: The ovaries generate eggs that mature every month, with two ovaries in alternate months. Ovaries generate hormones such as oestrogen and progesterone.
- Implantation
RELATED QUESTIONS
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.
Give appropriate term of the following:
The rupture of follicle and release of ovum from the ovary.
Give appropriate term of the following:
The process of fusion of ovum and sperm.
The adjoining figure represents the female reproductive organ of the humans
(i) How does the human embryo developing in the uterus obtain its nourishment?
(ii) Which structure protects and nourishes the developing embryo?
(iii) Define ovulation.
Name the part of the human female reproductive system where the following occurs.
Fertilization
Which of the following is correct about mammalian testes?
Where does fertilization take place?
In which part of the human female reproductive system do the following events take place?
Release of second polar body
In absence of fertilization, corpus luteum degenerates into ______.
Statement I: The presence or absence of hymen is not a reliable indicator of virginity.
Statement II: The hymen is torn during the first coitus only.
In the light of the above statements, choose the correct answer from the options given below:
