forty five
the starfish has 3 cambers in a heart
four chambers
Two
4
The fox has a 4 chambered heart.
Dolphins have a four-chambered heart.
A fish's heart have Two chambers .
There is no such thing as a fiber chamber of the heart.
bird:3 human:4
A jellyfish & a starfish A Jellyfish has no brain & no heart A starfish has no brain & no blood
A spider monkey has four chamber like the human heart
The left ventricle is the largest and most muscular chamber of the heart.