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What does gills help fish do?
Fish use gills to extract oxygen from the water passing over the gills.
After passing through the gills of a fish blood circulate through the rest of the body and then in the?
After passing through the gills of a fish, oxygenated blood circulates through the rest of the body via the circulatory system. The oxygen is distributed to tissues and organs, while carbon dioxide is picked up for removal. The cycle repeats as deoxygenated blood returns to the gills for oxygenation.
How does a gill on a fish work?
Its a simple closed circuit system. The blood flows through the fish body passing through the gills where the gills siphon out dissolved oxygen from the water. The oxygenated blood then flows through the fish expending the oxygen and picking up carbon dioxide and expelling it from the gills and picks up more oxygen.
What color are the gills on a fish and why?
The gills of a healthy fish are bright red; this is because blood is flowing through them.
Where does blood go first when it leaves the heart of the fish?
Blood first leaves the heart of a fish and enters the gills for oxygenation. From the gills, oxygenated blood is transported to the rest of the fish's body through arteries.
How does the fish use his fish gills to survive?
It uses it's gills to extract oxygen from the water to oxygenate it's blood and also to expel carbon dioxide from the blood.
How does a pike breath?
Pikes are fish equipped with gills for respiration. They extract oxygen from water by passing it over their gills, which allows them to breathe effectively underwater.
Is a tiger a fish?
No, because it does not have scales, cold blood or gills.
Where does blood collect in fish after it circulates through the body?
the gills
What evidence is there of rich blood supply in the gills of a perch?
If there is a good blood supply to the gills of a fish it will be breathing and acting normally. As all fish are quite different this will have to be compared to an average happily living fish of the same br The red color of gills is from hemoglobin. Also, think about the size of the gills relative to the overall size that different fish can achieve it also stands to reason that sufficient oxygen must be transported to all the tissues via blood...as well as any expiration gases hence the gills have massive amounts of blood.
Why fish are red?
The gills are sided by a series of capillaries. Capillaries are small blood vessels. These capillaries are used to transport oxygen from the gills throughout the fish.
Why the gills of fishes are red?
They are red because you can see the colour of the red blood through the thin walls of the gills. The gills carry the oxygenated blood into and around the fish just as your lungs do for you.
