Definition of ERYTHROPOIESIS. : the production of red blood cells (as from the bone marrow). â erythÂ·roÂ·poiÂ·etÂ·ic \-Ëe-tik\ adjective.
Today, on a Moment of Science, how humans are like rats. One argument against scientific experiments involving animals is that physiological differences between humans and other species is so great that an animalâs response to a certain procedure or medication actually tells us nothing about the likely human response.eâre both warm blooded, and rats eat everything we doâ¦ and live where we live. More importantly, rats and humans often suffer from the same diseases. Thatâs because humans and rats have the same basic physiology, similar organs, and similar body plans.
The small and large intestine have the same function in both pigs and humans. Thought pigs and humans are similar there are still many differences. The pigâs kidneys function differently to human kidneys, producing different proteins and hormones in different quantities.here are a great many similarities of the anatomy of the pig and human. Both are placental mammal, which means the fetus receives nourishment from the mother through the umbilical cord. Pigs and human have similar skin for they both do not have fur or feathers.