Category: General

What sector means?

1a : a geometric figure bounded by two radii and the included arc of a circle. b(1) : a subdivision of a defensive military position. (2) : a portion of a...

What is heparin?

Heparin is an anticoagulant (blood thinner) that prevents the formation of blood clots. Heparin is used to treat and prevent blood clots caused by certain...