Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Angiotensin
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Angiotensin: A family of peptides that constrict blood vessels. Narrowing the diameter of the blood vessels causes blood pressure to rise.