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प्रश्न
Rewrite the terms in the correct order so as to be in a logical sequence.
Puberty, menopause, menstruals, menarche, reproductive age.
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उत्तर
Puberty → Menarche → Reproductive age → Menstruals → Menopause
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संबंधित प्रश्न
The diagram given below represents a system in the human body. Study the diagram and answer the following questions:
- Identify the system.
- Label the parts marked 5 and 6.
- Name the two hormones secreted by 1.
- Mention the number and the name of the part involved in fertilization and implantation from the above diagram.
- Mention the surgical methods of contraception in:
- Human males.
- Human females.
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?
A sac shaped like an upside down pear with a thick lining and muscles in the pelvic area where a fertilized egg or zygote comes to grow into a baby is called ______.
The estrus cycle is a characteristic of ______.
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.
Site of fertilization in human is ______
Read the following and answer from given below:
Oogenesis is the process of the formation of an ovum in the ovaries. It consists of three phases: multiplication, growth, and maturation. Oogenesis is controlled by hormones GnRH, LH, FSH. GnRH secreted by the hypothalamus stimulates the anterior lobe of the pituitary gland to secrete LH and FSH.
what is the function of hormones FSH?
Distinguish between the following pair:
Spermatogenesis and oogenesis
Complete the analogy with respect to reproductive system.
Male : Penis : : Female : ______.
Female gametes, namely ova/ovum, are produced through which process?
Which ovarian hormone supports pregnancy?
