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Unformatted text preview: b) Vasodilatation – the process of increasing blood flow and heat transfer by increasing blood vessels 3) Countercurrent heat exchange a) Heat is trapped (saved) in side of the core of the body b) Therefore, the organisms are resistant to the extremely harsh environment – such as cold temperature. c) In addition, the heats are being transferred inside of the body rather than being exposed to the environment. (Between vein and artery) 4) Cooling – evaporation – such as panting or spreading silvia 5) Other Behavioral responses – bathing into the water, and etc…...
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This note was uploaded on 02/11/2012 for the course ZOOLOGY 152 taught by Professor Stephengammie during the Fall '11 term at University of Wisconsin.
- Fall '11