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Question
Write one sentence using the following term pertaining to reproduction in humans.
Tied and cut
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Solution
Within minutes of birth, the umbilical cord's blood vessels shrink and can be knotted or cut.
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RELATED QUESTIONS
Name the enzyme secreted by the prostate gland.
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.
After-birth
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:
The fully developed foetus gives signals for uterine contractions by secreting ______ hormones.
What are Braxton-Hicks contractions?
What is the initial hormonal signal that starts the parturition cascade?
How does oestrogen affect uterine muscle sensitivity during parturition?
During which stage of labour does the cervix become completely dilated?
