Where on body heparin is injected?

Heparin is typically injected subcutaneously in areas such as the abdomen, specifically into the fatty tissue between the ribs and the hip, or the outer thigh. For intravenous administration, it can be injected into a vein. The injection site is usually rotated to prevent tissue irritation or bruising. It's important to follow healthcare provider instructions for proper injection technique and site selection.