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by biting into the skin were the blood flows, (it knows were the veign is as it is warmer than skin with no veign
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∙ 14y ago
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Do reptiles obtain oxygen through their skin?
No, its just some reptiles that obtain oxygen through their skin. Many of them breath through their lungs.
Do mammals breath through their skin?
No, they breathe through their lungs.
How do mammals increase heat loss from their bodies?
Mammals lose heat because they are often warmer than their surroundings, it is a law of thermodynamics that heat flows from warm to cool.
Define cutaneous respiration of frog?
Unlike mammals who absorb oxygen through the alveolar in their lungs, frogs are able to use their skin as a surface for gas exchange. The capillaries carry oxygen poor blood underneath the skin so that the oxygen in the air or water will be transported into the blood.
How is blood supplied to the various layers of skin?
Blood is supplied to the skin through capillarity vessels
How is the blood supplied to various skin layers?
Blood is supplied to the skin through capillarity vessels
Do all mammals have roughly skin?
All mammals have skin.
How does an earthworm obtain oxygen?
The air around the earthworm goes through the skin.
Where do Frogs obtain oxygen for cellular respiration through?
Lungs and moist skin.
Do mice breathe through their skin?
No, all mammals have a respiratory system just like that of a human's. I don't deny that breathing through your skin would be really cool!
7 Why are blood vessels so close to the frogs sub surface skin?
The frog's skin has many small blood vessels so that oxygen can go through the thin skin, through the fine blood vessels, and into the blood stream, allowing for the frog to breathe more easily.
What was the physical changes from reptiles to mammals?
The physical changes from reptiles to mammals are there skin. Reptiles have dry scaly skin and mammals have smooth skin.
