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प्रश्न
Answer the following question based on the human male reproductive system:
What is the length of a sperm?
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उत्तर
A sperm is approximately 60 micrometres long.
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संबंधित प्रश्न
Write the location and functions of the following in human testes :
Leydig cells
Write in sequence, the regions which a mature sperm travels from the seminiferous tubules up to the urethral opening in the human male.
Sketch the labelled diagram.
Human male reproductive system.
Explain the term Vasectomy.
In the given diagram represents the
Identify the number of spermatids produced from 1 secondary spermatocyte.
Identify the correct sequence of layers that cover the testis (outside to inside).
Urinogenital duct is the ____________.
______ highly coiled seminiferous tubules are present in each testicular lobule.
Vasa efferentia are the ductules leading from ______.
Spot the odd one out from the following structures with reference to the male reproductive system.
Seminal vesicles are located in ______.
Prostate glands are located below ______.
In the following Question, the Assertion and Reason have been put forward. Read the statements carefully and choose the correct alternative from the following:
Assertion: In the male reproductive system, the transport of sperm takes place in a fluid that also provides nutrition.
Reason: Protective glands and seminal vesicles secret in the vas deferens.
Why do only male gametes have a tail?
Answer the following question based on the human male reproductive system:
In which organ sperms are formed?
State very briefly the chief function of the following:
Seminal vesicles
What is the whitish, viscous fluid secreted by glands along with spermatozoa called?
What is the primary function of Leydig cells (interstitial cells)?
The vas deferens is described as which type of duct?
