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Counter Current Heat
Exchangers Course |
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Heat
exchangers occur naturally in the circulation system
of fish and whales. Arteries to the skin carrying
warm blood are intertwined with veins from the skin
carrying cold blood, causing the warm arterial blood
to exchange heat with the cold venous blood. This
reduces the overall heat loss in cold waters. Heat
exchangers are also present in the tongue of baleen
whales as large volumes of water flow through their
mouths. Wading birds use a similar system to limit
heat losses from their body through their legs into
the water.
In species that have external testes (such as
humans), the artery to the testis is surrounded by a
mesh of veins called the pampiniform plexus. This
cools the blood heading to the testis, while
reheating the returning blood. |
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Under Development
Course |
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Another
Useful Course |
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Tip |
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We are here to learn you anything's you
need, just send us "what do you want"
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» We are here to learn you "how any
industrial component work"
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We are here to show you "everything you
cant see"!
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We are here to make any 3D model and
animation you need!
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We are here to chose for you best
E-learning solution!
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