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प्रश्न
Give Reasons
The chances of pregnancy to occur are most favourable on or about the 14th day of the menstrual cycle. Explain.
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उत्तर
The chances of pregnancy to occur are most favourable on or about the 14th day of the menstrual cycle because ovulation occurs on the 14th day and the egg so released remains viable for one to two days.
संबंधित प्रश्न
Which hormones regulate menstrual cycle?
Observe the figure and answer the questions given below.
a) What does the above figure indicate?
b) Which human organs are involved in this process?
c) Name the hormones responsible for this process.
d) After how many days these repetitive changes take place?
e) ‚A woman should stay away from others, as her body is impure during this process.‛ What is your opinion about this statement? Elaborate it.
Name the Following
The term used when females stop menstruation at the age of 45-50 years.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Menarche is the stoppage of menstruation.
Read the following passage and answer the question that follows:
Rahini and her parents were watching a television programme. An advertisement flashed on the screen which was promoting the use of sanitary napkins. Rahini’s parents suddenly changed the channel, but she objected to her parents and explained the need and importance of such an advertisement.
What is first menstruation called? When does it occur?
The life of corpus luteum is generally about ______ days in the absence of pregnancy
A human female reaches menopause aroung the age of ______.
Menstruation is triggered by an abrupt decline in the amount of ______.
After ovulation the collapsed ovarian follicle shrinks and becomes filled with cell to form:
The level of progesterone is high at which phase in the menstrual cycle?
