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प्रश्न
The diagram given alongside is that of a developing human foetus in the womb. Study the same and answer the questions that follows:
Name the parts ‘1’ to ‘5’ indicated by guidelines
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उत्तर
1 - umbilical cord,
2 - placenta,
3 - amnion,
4 - mouth of uterus,
5 - muscular wall of uterus
संबंधित प्रश्न
Give an appropriate biological or technical term for the following:
The fluid which surrounds the foetus.
Name the following:
The membrane which protects the foetus and encloses a fluid
Choose the odd one in each of the following :
Relaxin; cervix dilated; amniotic sac ruptures; child birth; follicle.
Complete the following table by writing the name of the structure or the function of the given structure:
| Structure | Function | ||
| 1 | Corpus luteum | 1 | …………… |
| 2 | ……………. | 2 | Produces male gametes in mass |
| 3 | Placental disc | 3 | …………………….. |
| 4 | . ……………. | 4 | Increases the force in uterine contractions during child birth |
| 5 | Umbilical cord | 5 | …………………. |
| 6 | Fallopian tube | 6 | ………………… |
Give Technical Term:
Name a membrane that surrounds the fetus and secretes a protective fluid.
Write the functional activity of the following structure:
Placenta
Amniotic fluid serves to provide oxygen to the foetus.
Write the specific location of the following:
Placenta
Distinguish between the following pair:
Placenta and umbilical cord
The placenta is described as a temporary structural and functional connection between which two circulations?
