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प्रश्न
A single highly coiled tube where sperms are stored gets concentrated, and mature is known as ______
पर्याय
Epididymis
Vas efferentia
Vas deferens
Seminiferous tubule
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उत्तर
Epididymis
(The epididymis is a single, highly coiled tube about 6 meters long which stores
sperms for some days during which they mature and become motile.)
संबंधित प्रश्न
Why is it an advantage for the testes to be situated in the scrotal sac outside the main body cavity? Can you think of one disadvantage?
When a human female reaches a certain age then vaginal bleeding occurs for a few days after regular time intervals.
(a) What is this process known as (i) in scientific terms, and (ii) in everyday language?
(b) At what approximate age this process starts in human females? When is the human female said to have attained at this stage?
(c) After how much time is this process repeated? For how many days does this process usually last?
(d) What does the onset of this process in human females signify?
(e) At which particular event in the life of a human female does this process stop temporarily but start again?
(f) At which approximate age of human female does this process stop permanently?
Gender of child is determined by the male partner of couple. Explain with reasons whether this statement is true or false.
What is reproduction? List its two types.
Complete the following statement by choosing the correct alternative:
Sterilization in female is due to cutting off of ______.
Define the following:
Implantation
Define the four stages in the uterine cycle.
Multiple Choice Question:
What will happen if the temperature of the scrotal sacs temporarily goes to about 2°C lower than body temperature?
The mature sperms are stored in the ____________.
The living organisms can be unexceptionally distinguished from the non-living things on the basis of their ability for ______.
