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प्रश्न
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.
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उत्तर
- FSH and estrogen
- LH
- Progesterone
APPEARS IN
संबंधित प्रश्न
Explain the role of pituitary and the ovarian hormones in menstrual cycle in human females
Identify True/False statement. Correct false statement to make it true.
Menstrual cycle ceases during pregnancy.
Draw a graafian follicle and label antrum and secondary oocyte.
the biological/technical terms for Fixing of developing zygote on the uterine wall.
Define the following term :
Ovulation
Give Reasons
Missing of menses is the first indication of pregnancy.
Describe the phases of the menstrual cycle and their hormonal control.
The luteal phase of the menstrual cycle is also called the secretory phase. Give reason.
Answer the following type of question Assertion (A) and Reason (R).
(A) - Ovulation is the release of the ovum from the Graafian follicle.
(R) - It occurs during the follicular phase of the menstrual cycle.
Detection of which hormone in urine is an indicator of pregnancy?
A human female reaches menopause aroung the age of ______.
The Corpus luteum grows during menstruation.
The main function of mammalian corpus luteum is to produce ______.
Which of the following events is not associated with ovulation in human females?
Identify the correct statement from the following:
What role does pituitary gonadotropins play during follicular and ovulatory phases of menstrual cycle? Explain the shifts in steroidal secretions.
Answer the following questions by observing the diagram of menstrual cycle:
- What is the period of menstruation?
- On which day does ovulation occur during the menstrual cycle?
- In the menstrual cycle which reproductive organs undergo changes?
- Which period is said to be the period of regeneration of endometrium?
- Which period is said to be the period of secretions of glands in endometrium?
Name the following:
The permanent stoppage of menstruation in human females around the age of 45 years.
