venous system

Major Systematic Veins

Posted on May 15, 2025 by anatomy

Major Systematic Veins: Major systemic veins include the superior and inferior vena cava, jugular veins, subclavian veins, and iliac veins, all channeling deoxygenated blood back to the heart.

Large Medium Vein Venule

Posted on May 3, 2025 by anatomy

Large Medium Vein Venule: Venous return involves small venules merging into medium and large veins; these vessels have thinner walls than arteries and contain valves to prevent backflow.