It is located close to the mouth
The fishes heart is located close behind the fishes mouth.
The fishes heart is located close behind the fishes mouth.
A fish's heart have Two chambers .
Everything has a heart, even a jawless fish. Without a heart, it wouldn't live.
a fish that is skinny with no bones and has eggs,fins,and a heart
Pygmy seahorse is a fish. Every fish has a heart.
A fish heart has two chamber and a mammal has 4.
Some fish do have a secondary heart located close to the tail end of their body. This is because fish have a single circulatory system which is inefficient in maintaining a high blood pressure from the heart to the gills to the body and back to the heart (unlike us who have a double circulatory system - blood is pumped to lungs, then back to heart and then to body before returning to the heart to repeat the process).
Yes a fish does have a heart but it alone has the atria as the pumping chambers.
because the heart of fish only receive only venous blood
A fish's heart circulates blood throughout its body, just like our heart does.
where is heart located on wolf