green goo with blue vains and loads of puss
it would have to pump blood
A pig's heart is very similar to the human heart in that it has 4 chambers while an amphibian heart has only 3 chambers. The pulmonary system in an amphibian is low pressure and has only an atrium.
Beat.
an amphibian heart has two atria but only a single ventricle
Yes, an amphibian does have a heart.
Not if you're a human. The human heart has four chambers. If you are a reptile or an amphibian then yes, it would be normal to have three chambers in your heart.
one of which is that they both have heart arteries
No. Pigeons are birds.
Amphibian
2 atria and 1 vertricle
An amphibian's heart typically has three chambers—two atria and one ventricle—allowing for some mixing of oxygenated and deoxygenated blood. This design is efficient for their lower metabolic demands and dual life in water and on land. In contrast, mammals have a four-chambered heart that completely separates oxygenated and deoxygenated blood, supporting higher metabolic rates and more active lifestyles. Therefore, an amphibian heart would be insufficient for a mammal's needs, particularly for maintaining efficient oxygen delivery during sustained activity.
Yes. An adult amphibian has a three-chambered heart.