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प्रश्न
How are the sperms formed?
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उत्तर
Testes contain numerous seminiferous tubules. Germ cells present in the tubules divide by meiosis to produce sperms.
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संबंधित प्रश्न
Put a tick mark (✓) against the correct alternative in the following statement:
The testes are located within the:
State the function of Testes.
Differentiate between spermatogenesis and spermiogenesis.
Give the functions of the following:
Testes
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Tubectomy involves the cutting and tying of the vas deferens in males.
Write the functional activity of the following structure:
Cowper’s gland
In humans, there are ____________ pairs of chromosomes.
Identify the number of spermatids produced from 1 secondary spermatocyte.
Identify the labels (a, b, c, and d) in the given diagram of the male reproductive system.
Semen is a constituent of seminal plasma with ______.
Vas deferens receives the duct of seminal vesicle and forms the ______.
______ is the smallest cell in males.
Explain the function of the following structure in the human male reproductive system.
Scrotum
Give significance of Leydig's cells.
The packing tissues between the coils of the seminiferous tubules are called as ______.
The thin-walled sac of skin in which testis descends is ______.
Given below is a group of terms. In the group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Follicle cells : Ova :: ______ : Sperms.
Given below is the outline of the male reproductive system. Name the parts labelled 1 to 8. Also name the corresponding structure of part (4) in female reproductive system.
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Which cells are also called 'Nurse Cells' and provide nutrition and structural support to developing sperm?
What is the length of the epididymis when uncoiled?
