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What structures will you find on the outside of the frog?
The outer part of a frog is comprised of the skin, which protect the frog and helps keep it moist.
How does moist skin help a frog?
Moist skin helps in respiration. A think film of water is formed on the surface of frog, into which the atmospheric O2 gets dissolved and ultimately diffuses into the blood vessels underlying the skin. This is the reason, the skin of frog is richly vascular.
What is the slime on the outside of a frog?
The slime on the frog's skin is mucus. It is necessary for the frog's skin to be moise because the frog breathes and drinks through the skin. If it were to dry out, it would suffocate. The mucus secreted by the frog's skin helps keep it moist.
Why should frogs live near the pond?
To survive, frogs need to be moist, otherwise their skin dries out, and the moisture leaks out thru the skin. living near a pond makes it easy for a frog to be moist, and easier to survive.
Integumentary system of frog?
The integumentary system of a frog has multiple functions. The integumentary system is made up of the skin of a frog, and visually helps to protect the frog - using camouflage. The integumentary system also helps the skin to stay moist when the frog is on land and helps the frog to breathe while underwater.
How does frogs moist skin help them survive?
Moist skin helps in respiration. A thin film of water is formed on the surface of the frog, into which the atmospheric oxygen gets dissolved and ultimately diffuses into the blood vessels underlying the skin. This is the reason, the skin of frog is richly vascular. Some amphibian species don't even have lungs but obtain all their oxygen this way. Frogs do have lung, though, but they still need to breathe through their skin as well.
How does moist skin help a frog to survive?
Blinking, just like humans.
What is the function of the integumentary system of a frog?
The function is for water, oxygen, and carbon dioxide to pass through it, enabling the frog to either breathe or keep it's skin moist and keep the insides in.
Animal that using moist skin to breath?
A frog can breath through its skin.
What are the advantages of such a skin to the frog?
Absorb some oxygen when moist.
How does frog then survive in exreme cold and extremely hot seasons?
Frogs protect themselves from too much cold or too much heat by their moist skin.
Why is the skin of a frog always moist?
one word that they are covered with-mucus
