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Provide an example of an organism that has pulmonary vascular system and discuss why this type...

Provide an example of an organism that has pulmonary vascular system and discuss why this type of vascular system is more efficient for organisms that have a high metabolic demand for oxygen?

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Answer #1

PULMONARY VASCULAR SYSTEM is seen in mammals and birds. These organisms like lion, tiger, leopard, chita, elephant , humans etc and birds. They require faster, efficient , and more quantitative vascular system.

This is required because of high demands of oxygen, high metabolic rates , warm blooded ness, maintaining homeostasis, high physical movement activities , large bodies, and high resoiration rates.

This more efficient system because it supports no mixing of oxygenic and deoxygenated blood, double circulation, 4 chambered heart. Pulmonary cappilarh level diffusion of gases.

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