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Home  >>  JEEMAIN and AIPMT  >>  Biology  >>  Reproduction
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The male reproductive system : 1. The testes are situated outside the abdominal cavity within a pouch called *******. 2. The ******* helps in maintaining the high temperature of the testes, 2–2.5o C higher than the normal internal body temperature. 3. 2–2.5o C higher than the normal internal body temperature is necessary for spermatogenesis. Regarding 1,2 and 3 :

( a ) 3 is incorrect; 1 and 2 are correct
( b ) 1 is correct but 2 and 3 are incorrect
( c ) 2 is incorrect but 1 and 3 are correct
( d ) 1 is incorrect but 2 and 3 are correct
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1 Answer

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(B) is the right answer.

The male reproductive system : The testes are situated outside the abdominal cavity within a pouch called *******. The ******* helps in maintaining the low temperature of the testes (2–2.5o C lower than the normal internal body temperature) necessary for spermatogenesis.
answered Jan 6, 2014 by pady_1
 

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