Physiology · Urinary System · Medium

Filtration

Meaning: The passage of fluid through a membrane under pressure, e.g. in the kidneys.

In practice: The glomerulus performs filtration of blood to form urine.

Quick check

Two questions on related physiology words.

Which word means: The mechanical and chemical breakdown of food into absorbable nutrients.

Which word means: The transfer of gases, ions, or nutrients across membranes or at capillary interfaces.

Words like filtration come up in the daily game

One medical word a day, then a quick three-question quiz. Free on iPhone, or play in your browser on Android and computer.

Related words

More physiology terms · All medical words