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प्रश्न
Identify the correct statement from the following:
विकल्प
High levels of estrogen triggers the ovulatory surge.
Oogonial cells start to proliferate and give rise to functional ova in regular cycles from puberty onwards.
Sperms released from seminiferous tubules are highly motile.
Progesterone level is high during the post ovulatory phase of menstrual cycle.
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उत्तर
Progesterone level is high during the post ovulatory phase of menstrual cycle.
APPEARS IN
संबंधित प्रश्न
Name and explain the role of the inner and middle walls of the human uterus.
Explain the role of pituitary and the ovarian hormones in menstrual cycle in human females
Define the following term :
Ovulation
Explain the ovarian and uterine events that occur during a menstrual cycle in a human female under the influence of pituitary and ovarian hormones respectively.
Sketch the labelled diagram.
Menstrual cycle
Give Technical Term:
The phase in the menstrual cycle in which the remnant of a follicle in the ovary turns to corpus luteum.
Find the wrongly matched pair.
Detection of which hormone in urine is an indicator of pregnancy?
During which phase of the menstrual cycle does the endometrium thicken up to 8-10 mm?
Lack of which hormone results in menstrual flow?
If the corpus luteum is present in the ovary even after 72 hours after ovulationit indicates that ______.
Corpus luteum develops under the influence of ______.
Mainly which type of hormones control the menstrual cycle in human beings?
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. |
For subject 2 it is observed that the peak for hormone B has reached the plateau stage. After approximately how much time will the curve for hormone B descend?
Menstruation is triggered by an abrupt decline in the amount of ______.
Describe hormonal control in various phases of the menstrual cycle.
What is the average duration of the menstrual cycle?
What condition can cause a temporary stop in the menstrual cycle besides pregnancy?
