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प्रश्न
Read the explanation given below and name the structure:
A cell formed by the fusion of gametes.
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उत्तर
Zygote
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संबंधित प्रश्न
Explain the process of parturition.
Definition and importance of Parturition
Answer the following question.
Which hormones are involved in parturition?
Identify the parts labelled in the given diagram.
In human female, during which state of parturition does amnion and chorion rupture?
The first stage of parturition is ______.
Column I contains terms and Column II contains definitions. Match them correctly and choose the right answer.
| Column I | Column II |
| A. Parturition | 1. Attachment of zygote to the endometrium |
| B. Gestation | 2. Release of the egg from the Graafian follicle |
| C. Ovulation | 3. Delivery of baby from the uterus |
| D. Implantation | 4. Duration between pregnancy and birth |
| E. Conception | 5. Formation of a zygote by fusion of the egg and sperm. |
| 6. Stoppage of ovulation and menstruation |
Write one sentence using the following term pertaining to reproduction in humans.
Tied and cut
Distinguish between the following pair:
Pregnancy and parturition
Find the correct statements:
- In human pregnancy, the major organ systems are formed at the end of 12 weeks.
- In human pregnancy, the major organ systems are formed at the end of 8 weeks.
- In human pregnancy, heart is formed after one month of gestation.
- In human pregnancy, limbs and digits develop by the end of second month.
- In human pregnancy, the appearance of hair usually observed in the fifth month.
Choose the correct answer from the options given below:
