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प्रश्न
Choose the correct answer:
The onset of menstruation in the female is termed __________
विकल्प
ovulation
menarche
menopause
parthenogenesis
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उत्तर
The onset of menstruation in the female is termed menarche
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संबंधित प्रश्न
State the function of Ovary.
Rewrite the terms in the correct order so as to be in a logical sequence.
Sperm duct, penis, testes, sperms, semen.
Name two hormones secreted by ovary of female reproductive system.
Modern techniques like surrogate mother, sperm bank and IVF technique will help the human beings. Justify this statement.
Give appropriate term of the following:
The rupture of follicle and release of ovum from the ovary.
Given below is a diagram of the female reproductive system of a human being
(i) Name the parts numbered 1 to 6.
(ii) Normally after how many days does an ovary release an egg?
(iii) Where are the sperms released during coitus?
(iv) What do the sperms do after being released?
(v) What is the function of the organ numbered 5?
(vi) How many days does it normally take from the fertilization of the egg up to the birth of the baby?
All are internal genitalia in females. EXCEPT ______.
Read the following and answer from given below:
During copulation, semen is released by the penis into the vegina. The motile sperms swim rapidly, fuse with the ovum in the ampullary region, resulting in fertilization. The haploid nucleus of sperm fuses with that of the ovum to form a diploid zygote.
In the female genital tract, sperms are made capable of fertilizing the egg. This phenomenon of sperm activation is called ______
Which among the following diseases is not sexually transmitted?
Bartholin's glands are homologous to ______.
