Fish have an organ called the gills which are responsible for breathing. The process of breathing in fish is very different from how humans breath. Humans take in oxygen and breathe out carbon dioxide, but fish do the opposite.
Fish breathe in water and expel oxygen. This is made possible because gills are full of blood vessels that absorb oxygen from the water and then transport it to the rest of the body.
Fish are able to breathe in water because they have gills. Gills are special organs that allow fish to extract oxygen from the water and expel carbon dioxide. The gills are located on either side of the fish’s head and are covered by a thin membrane.
Blood vessels in the gills carry oxygen-rich blood to the fish’s body tissues.
Do Fish Breathe Water Or Oxygen?
Fish breathe water through their gills. Water flows over the gills and the fish absorbs the oxygen that it needs to live.
Can Fish Actually Breathe Out of Water?
Yes, fish can actually breathe out of water. This is because they have a special organ called the gills which extract oxygen from the water and allow them to breathe. When a fish is taken out of water, the gills collapse and the fish suffocates.
Do Fish Breathe Air Or Water
Do Fish Breathe Air Or Water?
The simple answer is both, but it’s a little more complicated than that. Most fish breathe using gills.
These are thin sheets of tissue with blood vessels running through them. The gills take in oxygen from the water and pass it into the bloodstream.
Some fish, however, have adapted to living in environments where there is very little dissolved oxygen in the water.
These fish have to get their oxygen from the air instead. They do this by gulping air at the surface and exhaling it through their gills or by using a special organ called a labyrinthine which is located just behind the gills.
Conclusion
Fish breathe by taking water in through their mouths and pushing it out through their gills. The gills are thin sheets of tissue that have a lot of surface area for exchanging oxygen and carbon dioxide. The blood vessels in the gills pick up oxygen from the water and carbon dioxide is released into the water.
