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प्रश्न
Differentiate
Amnion and Chorion.
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उत्तर
| Amnion | Chorion |
| It is the innermost fetal membrane which secretes amniotic fluid. | It is the outer membrane which forms placenta with endometrium and allantois. It does not secrete amniotic fluid. |
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संबंधित प्रश्न
Name the following:
The canal through which the testes descend into the scrotum just before birth in human male child.
Match the items in column I with those in column II and write down the matching pairs (some may not match)
| Column I | Column II | ||
| a | Acrosome | 1 | An embryo which looks like human baby |
| b | Gestation | 2 | Luteinizing hormone |
| c | Menopause | 3 | ovum producing cells |
| d | Foetus | 4 | complete stoppage of menstrual cycle |
| e | Oogenesis | 5 | spermatozoa |
| f | Ovulation | 6 | Complete stoppage of menstrual cycle. |
| 7 | Time taken by a fertilized egg till the delivery of baby |
Differentiate between:
Follicle and corpus luteum
Name and describe very briefly, the stages in the development of human embryo.
The circulatory system of the fetus and that of the mother are never connected directly. What are the advantages?
Name the Following
How the embryo inside the uterus is protected from jerks or mechanical shocks.
Give Technical Term:
Name a membrane that surrounds the fetus and secretes a protective fluid.
Give Technical Term:
The period of intrauterine development of the embryo.
Write the functional activity of the following structure:
Amnion
Write one sentence using the following term pertaining to reproduction in humans.
Placenta
