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प्रश्न
Distinguish between the following pair of terms:
Egg and sperm.
उत्तर
Egg and sperm:
Egg
- Egg is produced in the ovaries.
- Egg is spherical in shape with a nucleus.
Sperm
- Sperm is produced in the testes.
- Sperm has head with nucleus, middle piece and tail
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संबंधित प्रश्न
Define Reproductive health
Given below is the outline of the male reproductive system.
(i) Name the parts labeled 1 to 5.
(ii) State the functions of the parts labeled 1 and 4.
(iii) Name the cells of part 5 that produce testosterone.
(iv) Why is structure 5 present outside the body in the scrotal sacs?
(v) What is semen?
Name the Following
The accessory gland in human males whose secretion activates the sperms.
Write the functions of penis
How much semen is generally present in seminal fluid?
Occurrence of Leydig’s cells and their secretion is ______.
Male hormone is produced in the testis by cells of ______.
Seminal vesicles are located in ______.
Describe the function of Bulbourethral glands.
Mention the location and the function of Leydig cells.
