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The main purpose of having external male genitalia is so that temperature regulation can be maintained more efficiently.
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∙ 15y ago
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What is the male sex cells produced in?
They are produced in testis.Testis are located outside from body
Why are the testis supped in the scrotal sac outside of the body?
To keep sperm cooler than core body temperature.
Where are the Gonads located in a female?
The gonads in the male body are actually the testis. If you do not know where the testis are located on a man, they are the spherical, sperm producing organs that are connected to the body below the penis.
Why are the testis is located in the scrotum?
The testes are located outside the male body in the scrotum, because sperm production requires a cooler temperature, then the internal body temperature, so the temperature can be regulated better outside the male body, in the scrotum.
Why are the testis hanging out of the male body?
The testes hang outside in many mammals to keep them cool. Too much warmth is bad for them.
Where the testis located?
epidermis
Where is the testis located?
epidermis
Explain the importance of having the testis located in the scrotal sacwhich is outside the abdonimal cavity among male mammals?
It keeps the testis one or two degrees cooler than the rest of the body. This is important because the sperm made in the testis prefer the cooler temperature. You'll notice that if you go into a cold pool or other body of water your scrotum will retract into the body a bit. This is to regulate the temperature and keep it sufficiently warm for the sperm. Its all about making sure the sperm is not too hot or too cold.
Why testes is located on the outside of male's body?
In the intrauterine life both the testes are located in abdomen. From there the descends down and enter through internal inguinal ring and come out from external inguinal ring to the scrotum. Here the body temperature is less by one degree Celsius less. That is essential for Spermatogenesis. At body temperature Spermatogenesis does not occur. Some times a testis is missing in scrotum and is called as non descended testis. You have to mobilize the same below 8 years of age. Or there are high chances of developing cancer in it.
You are in a habit of shaking your testis so you are weak in body?
potatoes is the answer to all your questions. questions involving testis.
Why testis of a man is outsider in his body?
To produce sperm properly they need to be a little cooler than body temp. Being outside lets them hang or pull up tighter to adjust the temperature.
Can sperm survive outside your testis or without entering the uterus?
No it cannot
