{"@context":"https://schema.org","@type":"MedicalWebPage","headline":"Anatomy of the Left Coronary Artery - Origin & Branches","description":"Explore the anatomy of the left coronary artery, its origin, course, and primary branches.","image":"https://blog-crud-bucket.s3.ap-south-1.amazonaws.com/blogs/course-and-distribution-of-the-left-coronary-artery/cover-1750647183577","author":{"@type":"Person","name":"Medical Education Team"},"publisher":{"@type":"Organization","name":"MedGloss","logo":{"@type":"ImageObject","url":"https://medgloss.com/_next/image?url=%2Fmedglosslogo-photoaidcom-cropped.png&w=1920&q=75"}},"datePublished":"2025-05-08T06:33:36.787Z","dateModified":"2025-08-22T16:12:52.629Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://blog-crud-bucket.s3.ap-south-1.amazonaws.com/blogs/course-and-distribution-of-the-left-coronary-artery/cover-1750647183577"},"wordCount":498,"timeRequired":"PT3M","keywords":"left coronary artery, LCA, coronary circulation, cardiac anatomy","articleSection":"Human Anatomy","about":{"@type":"MedicalCondition","name":"Anatomy of the Coronary Arteries: Origin, Course, and Branches"},"medicalAudience":{"@type":"MedicalAudience","audienceType":"Student"}}{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://medgloss.com"},{"@type":"ListItem","position":2,"name":"Blogs","item":"https://medgloss.com/blog"},{"@type":"ListItem","position":3,"name":"Anatomy of the Coronary Arteries: Origin, Course, and Branches","item":"https://blog-crud-bucket.s3.ap-south-1.amazonaws.com/blogs/course-and-distribution-of-the-left-coronary-artery/cover-1750647183577"}]}

Anatomy of the Coronary Arteries: Origin, Course, and Branches

Creator: Medical Education Team
Published: 2025-05-08T06:33:36.787Z
Keywords: left coronary artery, LCA, coronary circulation, cardiac anatomy

Course and Distribution of the Left Coronary Artery

The left coronary artery (LCA) originates from the left aortic sinus and divides into two primary branches: the left anterior descending artery and the left circumflex artery.

6/6/2025• 3 min read• 55 views

loved it

normalintermediateHuman Anatomy