Advertisements
Advertisements
प्रश्न
Heart and blood vessels have been formed by the end of five weeks of pregnancy.
विकल्प
True
False
Advertisements
उत्तर
This statement is True.
संबंधित प्रश्न
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.
How is Placenta formed? What are its functions?
Describe briefly the ways how a mammalian embryo is respires
All are functions of placenta, EXCEPT ______.
In human beings, the placenta is formed by ______.
Amniotic fluid serves to provide oxygen to the foetus.
Given below is the name of certain stage/substance related to reproduction and found in human body. Answer the questions related to it.
Foetus.
- Where is it contained?
- How does it differ from embryo?
Write the specific location of the following:
Placenta
