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प्रश्न
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.
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उत्तर
a) The figure indicates Menstrual Cycle.
b) Pituitary gland of brain, ovary and uterus are involved in this process.
c) The hormones responsible for this process are follicle stimulating hormone (FSH), luteinizing hormone (LH), estrogen and progesterone.
d) These repetitive changes take place at the interval of 28 to 30 days.
e) Menstrual cycle is a natural process that is a sign of the new creation, a very necessary and useful process. During the period of time, the woman's body is clean like the other days, so she does not need to stay away from others. It is essential to destroy such superstitions.
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संबंधित प्रश्न
Identify True/False statement. Correct false statement to make it true.
Menstrual cycle ceases during pregnancy.
Why is follicular phase in the menstrual cycle also referred as proliferative phase? Explain.
the biological/technical terms for Fixing of developing zygote on the uterine wall.
Differentiate between the following pair:
Menarche and menopause
What is menstrual cycle? Describe it in brief.
What is the menstrual cycle?
Explain the importance of cleanliness during the time of menstrual cycle in girls.
Read the following passage and answer the question that follows:
Rahini and her parents were watching a television program. 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.
Do you think that Rahini’s objection towards her parents was correct? If so, Why?
Menstruation begins due to ______.
Identify the INCORRECT statement.
Secretion of progesterone by corpus luteum is initiated by ______.
Which one of the following is the correct matching of the events occurring during menstrual cycle?
When does the corpus luteum degenerate?
The main function of mammalian corpus luteum is to produce ______.
At which stage of the menstrual cycle, both LH and FSH are high?
Given below is a flow chart showing ovarian changes during menstrual cycle. Fill in the spaces giving the name of the hormones responsible for the events shown.
Name the following:
Two layers of the wall of uterus.
The first menstruation is called ______.
What condition can cause a temporary stop in the menstrual cycle besides pregnancy?
What does the Latin term 'mensis' mean in the context of the menstrual cycle?
