- May 2, 2026The right and left brachiocephalic (innominate) veins are formed by the union of the internal jugular and subclavian veins on…
- May 2, 2026The diagonal arteries are branches arising from the left anterior descending artery at its superior-lateral surface, running diagonally across the…
- May 2, 2026The obtuse marginal arteries are branches of the left circumflex artery running along the lateral and posterolateral left ventricular wall.…
- May 2, 2026The anterior cardiac veins are two to four small veins draining the anterior right ventricular wall. They cross the right…
- May 2, 2026The lateral thoracic artery arises from the axillary artery and descends along the lateral border of the pectoralis minor to…
- May 2, 2026The small cardiac vein runs alongside the right marginal artery in the right atrioventricular groove and drains the right atrium…
- May 2, 2026The thoracodorsal artery is the continuation of the subscapular artery after it gives off the circumflex scapular branch, descending along…
- May 2, 2026The middle cardiac vein runs alongside the posterior descending artery in the posterior interventricular groove, draining the inferior left and…
- May 2, 2026The coronary sinus is the main venous channel of the heart, lying in the posterior atrioventricular groove. It is formed…
- May 2, 2026The great cardiac vein runs alongside the left anterior descending artery in the anterior interventricular groove and then turns posteriorly…