Drainage
(Science: surgery) The systematic withdrawal of fluids and discharges from a wound, sore or cavity.
Dictionary > Drainage
You will also like...

Cell Biology
The cell is defined as the fundamental, functional unit of life. Some organisms are comprised of only one cell whereas o..

Psychiatry & Mental Disorders
Different mental disorders are described here. Read this tutorial to get an overview of schizophrenia, affective mood di..

The Conscious & Unconscious Nervous System
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..

Insects
There are more species of insects than any other species combined. This surely illustrates that insects have the selecti..

Roots
This study guide tackles plant roots in greater detail. It delves into the development of plant roots, the root structur..

Biological Viruses
Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...