Herpetology in lamen terms is the study of reptiles and amphibians. I've had an interest in herpetology all my life and here in Florida, well... herpetology can get interesting.
The HOX genes encodes important transcription factors. This factors causes protein to be made that specify cell fate and identify; embryonic primary axis, secondary axis and plays important roles in various tracts development.
Homeostasis in terms of temperature within the human body is achieved by reaction to stimulation from the environment. For example, in cold temperatures our bodies shiver to get warm.
