Draw conclusions about the similarities and differences between human and frog leukocytes and erythrocytes.

Human and frog leukocytes have many similarities. More differences between human and frog red blood cells. In humans, these cells are smaller, they are disc-shaped. Also, an important characteristic of human blood cells is that they lack a nucleus. The blood cells of the frog are large, spherical and have a large nucleus. Therefore, the same volume of human blood carries more oxygen than the blood of a frog about ten times. Our blood is very similar to the blood of warm-blooded mammals, and frogs are not one of them.