Normally clear liquid, produced in the ventricles of the brain, that surrounds the brain and spinal cord
Resistance of a fluid (e.g., plasma, serum, cerebrospinal fluid) to flow; thickness or stickiness of a fluid
A condition in which the chambers (ventricles) within the brain become enlarged due to an abnormal accumulation of cerebrospinal fluid
Today's technologies allow testing on an impressively wide variety of samples collected from the human body. Learn about these samples and how they are collected to ensure accurate and reliable testing.