The hominid family diversified from the apes around 6 to 8 million years ago. Since then, the evolutionary path has prov..
Physiology is the study of how living organisms function. Thus, human physiology deals specifically with the physiologic..
Control of Growth & Development tutorials look at how the genetic makeup determines the biological processes on a da..
Meet the colorful takahē, an extremely rare flightless bird. Find out more about its unique features and why they matte..
The nucleus containing the genetic material, DNA, and the mitochondria, well-identified as the "powerhouse of the cell",..
This tutorial elucidates body temperature regulation. Know the details here to learn how the body sets the body temperat..
