Human fibrin foam a dry artificial sponge of human fibrin prepared by clotting with thrombin a foam of a solution of human fibrinogen; the clotted foam is dried from the frozen state and heated; used as a topical anticoagulant...
Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..
Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...
Genes are expressed through the process of protein synthesis. This elaborate tutorial provides an in-depth review of the..
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
Some of the body movements can be controlled at will, others cannot. The body has a motor program, which is the pattern ..
