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Question
Choose the odd one in each of the following :
Relaxin; cervix dilated; amniotic sac ruptures; child birth; follicle.
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Solution
Follicle
RELATED QUESTIONS
Given below is the name of certain stage/substance related to reproduction and found in human body. Answer the questions related to it.
Hyaluronidase.
- Is it an enzyme or simply a protein?
- What is its function?
Mention three functions of the placenta.
What changes occur at the time of birth?
The diagram given below is that of a developing human foetus in the womb. Study the same and then answer the questions that follow:
- Name the parts '1' to '5' indicated by guidelines.
- What term is given to the period of development of the foetus in the womb?
- How many days does the foetus take to be fully developed?
- Mention two functions of the parts labelled ‘2’ other than its endocrine function.
- Name the hormone (anyone) produced by the part labelled ‘2’.
- What is the function of the part marked ‘3’?
Name the Following
A hollow pear-shaped muscular organ that holds, nourishes and protects the fetus.
Name the Following
How the embryo inside the uterus is protected from jerks or mechanical shocks.
Give Technical Term:
The period of intrauterine development of the embryo.
All are functions of placenta, EXCEPT ______.
Which of the following hormones is produced by ovary?
Write one sentence using the following term pertaining to reproduction in humans.
Placenta
