What are two homeostatic functions of the blood?

1 Answer
Joëlle
Jun 26, 2016

Maintenance of pH and temperature

Explanation:

pH homeostasis
Blood plays an important role in keeping the pH (acidity / basicity) within a very narrow acceptable range: around pH #7.4#. This is essential for good functioning of all organs.

Temperature homeostasis
Blood also has an important role in keeping the body temperature within an acceptable range: around #37 ^oC#. Blood can carry heat from and to tissues. Restriction and dilation of vessels support this process.

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