organizational affiliation Formal relationships established between otherwise independent organizations. These include affiliation agreements, interlocking boards, common controls, hospital medical school affiliations, etc...
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..
The circulatory system is key to the transport of vital biomolecules and nutrients throughout the body. Learn about the ..
There are more species of insects than any other species combined. This surely illustrates that insects have the selecti..
Some of the body movements can be controlled at will, others cannot. The body has a motor program, which is the pattern ..
Hormones are essential in the regulation of the activity of the various biological systems of the human body. The ineffi..
Learn how the way genes control and determine every aspect of the body. This lesson uses lac operon as an example. ..
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