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प्रश्न
Write important function of the following:
Testis
उत्तर
- The male reproductive organ is the testis.
- Two testes are located in a scrotal sac that is lowered outside the bodily cavity.
- The testes produce male gametes or sperm.
संबंधित प्रश्न
The external layer of connective tissue sheath of human testis is __________.
List the structures, in their correct sequence, through which the sperms must pass from the time they are produced in the testes to the time they leave the urethra.
Explain the term Scrotum.
Name the Following
The male gamete (male reproductive cells) of mammals.
Name the Following
The accessory gland in human males whose secretion activates the sperms.
Write the functional activity of the following structure:
Testis
All are accessory ducts in males, EXCEPT
Select the MISMATCHED pair.
Ejaculation of human male contains about 200 - 300 million sperms, of which for normal fertility ______% sperms must have normal shape and size and at least ______% must show energetic motility.
The correct sequence of organs in the male reproductive system for transport of sperms is
