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प्रश्न
Define: Menarche
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उत्तर
It is the stage when a girl menstruates for the first time.
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संबंधित प्रश्न
Describe the role of pituitary and ovarian hormones during the menstrual cycle in a human female.
the Biological/technical term for Complete stoppage of menstrual cycle in females
The human female gonads are ovaries. A maturing egg in the ovary is present in a sac of cells called ______ (1). As the egg grows larger, the follicle enlarges and gets filled with a fluid and is now called the ______ (2) follicle. The process of releasing the egg from the ovary is called ______ (3). The ovum is picked up by the oviducal funnel and fertilization takes place in the ______ (4). In about a weak the blastocyst gets fixed in the endometrium of the uterus and this process is called ______ (5).
Name the Following
The onset of menstruation in a young girl at about the age of 13 years.
How many pairs of testis are present in human male?
In humans, the menstrual cycle is generally of ______.
When does ovulatory phase occur?
A human female reaches menopause aroung the age of ______.
The endometrium in the female is the lining of ______.
What role does pituitary gonadotropins play during follicular and ovulatory phases of menstrual cycle? Explain the shifts in steroidal secretions.
