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.
How do rats communicate? Rats have numerous ways of communicating with one another, the most common being with their body language. Rats become socially mature at around five months old, when the males may behave more aggressively towards one another. This physical behaviour is the natural way for rats to communicate to establish their place in the community. Rats have also been known to interact by grinding their teeth when feeling contentment or any comfort.