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...
Planktons are microscopic organisms that live suspended in aquatic habitats. There are two groups: the phytoplanktons an..
Myelin sheath is essential for a faster conductivity of signals. Know more about this feature of some neurons in the Cen..
Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..
Hormones are essential in the regulation of the activity of the various biological systems of the human body. The ineffi..
The human respiratory system is an efficient system of inspiring and expiring respiratory gases. This tutorial provides ..
Leaves are the major photosynthetic organ of a plant. Apart from that, they are also crucial to water movement. In this ..
