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प्रश्न
Differentiate
Fetus and Embryo.
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उत्तर
| Fetus | Embryo |
| It is an unborn infant after two months of intra-uterine life till birth. | It is an unborn infant during the first two months of intra-uterine life. |
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संबंधित प्रश्न
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?
Differentiate between:
Follicle and corpus luteum
Differentiate
Uterus and Urethra.
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
How the embryo inside the uterus is protected from jerks or mechanical shocks.
Give Technical Term:
The part in the uterus which is concerned with the supply of nutrition from the mother to the fetus.
The haemoglobin of a human foetus ______.
Name the following:
Two hormones secreted from placenta.
List the substances which the foetus receives from the mother through placenta.
Which of the following cannot pass readily through the placenta to the foetus?
