A crocodile has a four-chambered heart.
A frog has a three-chambered heart.
There are four chambers in a human heart.
4 chambers as they are mammals.
A hippopotamus has a four-chambered heart.
It has 4 chambers in the human heart
A frog is an amphibian. An amphibian heart is characterized by three chambers. Two auricles and one ventricle constitute an amphibian heart. Hence, an amphibian heart appears like a pyramidal structure turned upside down.
There are 4 chambers to the heart.
Their are 2 heart chambers.
A shark heart has two chambers.
Penguins have 4 chambers in their heart.
The bird's heart has 4 chambers.
The heart of fish have two chambers. The heart of reptiles and amphibians have three chambers. The heart of mammals have four chambers.
A perch has two chambers in it's heart.
There are 4 chambers in a bird's heart.
A sheep heart has four chambers.
There are four chambers in a human heart.
The sharks heart has two chambers.
It has 3 chambers.