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प्रश्न
Mention the importance of LH surge during menstrual cycle.
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उत्तर
A rapid surge in LH induces the rupture of the Graafian follicle. This facilitates the release of an ovum. Thus, the rapid surge in LH facilitates ovulation.
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संबंधित प्रश्न
Describe the role of pituitary and ovarian hormones during the menstrual cycle in a human female.
Explain the events that occur in a graafian follicle at the time of ovulation and thereafter.
The Graafian follicle, after ovulation turns into a hormone producing issue called Corpus callosum.
the Biological/technical term for Complete stoppage of menstrual cycle in females
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.
Explain the changes that occur in the ovary and uterus during menstrual cycle in human females. Mention the influence of pituitary and ovarian hormones in bringing these changes.
Which one of the following menstrual irregularities is correctly matched?
Find the wrongly matched pair.
Explain the various phases of the menstrual cycle.
Identify the phase of the menstrual cycle during which there is a peak in the level of progesterone.
In the absence of fertilization, corpus luteum ____________.
Choose the correct order of phases of the menstrual cycle.
The temporary endocrine gland in humans is ______.
When does ovulatory phase occur?
A biology student after studying the different levels of hormones during the menstrual cycle was comparing 2 subjects (Patients). A table was created after looking at the levels of hormones A and B for Subjects 1 and 2. Read the information in the table and answer the question that follows.
| HORMONE A | HORMONE B | |
| Subject 1 | Shows a peak on the 14th Day of the menstrual cycle. | Falls down during the luteal phase. |
| Subject 2 | Shows a peak on the 14th Day of the menstrual cycle. | The level is maintained high in the luteal phase. |
Which of the following statements is true about the subjects?
Menstruation normally occurs once in ______.
The secretory phase in the human menstrual cycle is also called:
Identify the correct statement from the following:
Spermatogenesis is induced by ______.
What groups of animals exhibit the menstrual cycle?
