Cardiac vein

Cardiac Vein

Diagram of the human heart, with the cardiac veins (blue) visible.

The Cardiac Vein is a part of the coronary circulation system that carries deoxygenated blood away from the myocardium (heart muscle) back to the right atrium of the heart.

Structure

The cardiac veins consist of several veins, including the great cardiac vein, the middle cardiac vein, the small cardiac vein, and the anterior cardiac veins.

The coronary arteries and cardiac veins.

Function

The cardiac veins play a crucial role in the cardiovascular system. They collect deoxygenated blood from the myocardium and return it to the right atrium, where it is then sent to the lungs for oxygenation.

Clinical significance

Understanding the anatomy and function of the cardiac veins is essential for diagnosing and treating various cardiovascular diseases, including coronary artery disease, myocardial infarction, and heart failure.

See also

• Coronary arteries
• Coronary circulation
• Heart

External links

• MedlinePlus: Cardiac Vein

---

Translate: - East Asian 中文, 日本, 한국어, South Asian हिन्दी, தமிழ், తెలుగు, Urdu, ಕನ್ನಡ, Southeast Asian Indonesian, Vietnamese, Thai, မြန်မာဘာသာ, বাংলা
European español, Deutsch, français, Greek, português do Brasil, polski, română, русский, Nederlands, norsk, svenska, suomi, Italian
Middle Eastern & African عربى, Turkish, Persian, Hebrew, Afrikaans, isiZulu, Kiswahili,
Other Bulgarian, Hungarian, Czech, Swedish, മലയാളം, मराठी, ਪੰਜਾਬੀ, ગુજરાતી, Portuguese, Ukrainian