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प्रश्न
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.
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उत्तर
Follicle cells : Ova :: Seminiferous tubules : Sperms.
संबंधित प्रश्न
Identify True/False statement. Correct false statement to make it true.
Leydig cells synthesise androgens.
Multiple choice question. Tick (✓) the correct choice:
Testis are present in a sac called
- scrotum
- oviduct
- epididymis
- none of the above
Write the answers to the questions by observing the figure.
- What does the above figure show?
- Write the names of parts A, B, C, D.
- Write the function of the part 'D'.
- How is semen formed?
Which hormone controls the secondary sexual characters in males?
______ highly coiled seminiferous tubules are present in each testicular lobule.
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.
Seminal plasma, the fluid part of semen is formed by ______.
Explain the function of the following structure in the human male reproductive system.
Male accessory glands
The canal through which each testis descends into the scrotum just before the birth of a male baby is ______.
Write important function of the following:
Testis
