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प्रश्न
The onset of menstruation in a human female is called ______.
पर्याय
Menopause
Menarche
Ovulation
Oogenesis
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उत्तर
The onset of menstruation in a human female is called menarche.
Explanation:
Menarche refers to the first occurrence of menstruation in girls, marking the onset of puberty and reproductive maturity.
संबंधित प्रश्न
Draw a graafian follicle and label antrum and secondary oocyte.
Complete the following sentences with appropriate word:
The human gestation period is about ____________.
In the human female, menstruation can be deferred by the administration of ______.
A human female reaches menopause aroung the age of ______.
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 structure in the ovary will remain functional in subject 2?
When does the corpus luteum degenerate?
The secretory phase in the human menstrual cycle is also called:
Describe hormonal control in various phases of the menstrual cycle.
The onset of menstruation in women is called ______.
Name these:
4 phases of the menstrual cycle.
