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Body Atlas, Vessel Reference

Vessels

Vascular reference, course, branches, clinical landmarks, and surgical significance.

449 vessels
449 vessels
Vessel Internal Iliac Artery arteria iliaca interna Pelvis & Hip The internal iliac (hypogastric) artery is the primary blood supply to the pelvic organs, gluteal muscles,… Vessel Internal Iliac Vein vena iliaca interna Pelvis & Hip The internal iliac vein drains the pelvic viscera, the pelvic walls, and the perineum, running posterior… Vessel Internal Jugular Bulb bulbus venae jugularis Head & Skull The jugular bulb is the dilation of the internal jugular vein at the jugular foramen, where… Vessel Internal Jugular Vein vena jugularis interna Neck The internal jugular vein is the primary venous drainage of the brain and face, formed by… Vessel Internal Mammary Perforator Arteries arteriae perforantes thoracicae internae Chest The internal mammary (thoracic) perforator arteries are branches of the internal thoracic artery that pierce the… Vessel Internal Mammary Perforators perforantes arteriae mammariae internae Chest The internal mammary artery gives off intercostal perforators through the second and third intercostal spaces into… Vessel Internal Pudendal Artery arteria pudenda interna Pelvis & Hip The internal pudendal artery is the terminal branch of the anterior division of the internal iliac… Vessel Internal Thoracic Artery arteria thoracica interna Chest The internal thoracic artery (internal mammary artery, IMA) arises from the inferior surface of the subclavian… Vessel Internal Thoracic Vein vena thoracica interna Chest The internal thoracic veins (internal mammary veins) are paired venae comitantes that accompany the internal thoracic… Vessel Internal Thoracic Veins venae thoracicae internae Chest The internal thoracic veins are paired veins accompanying the internal thoracic artery on each side of… Vessel Internal Vertebral Venous Plexus plexus venosus vertebralis internus Lower Back The internal vertebral venous plexus (Batson's plexus) consists of two anterior and two posterior longitudinal veins… Vessel Interosseous Recurrent Artery arteria interossea recurrens Forearm The interosseous recurrent artery arises from the posterior interosseous artery and ascends between the anconeus and… Vessel Jejunal and Ileal Arteries arteriae jejunales et ileales Abdomen The jejunal arteries (4-6 branches) and ileal arteries (6-12 branches) arise from the left side of… Vessel Labyrinthine Artery arteria labyrinthi Head & Skull The labyrinthine artery (internal auditory artery) is a long, narrow branch that typically arises from the… Vessel Lacrimal Artery arteria lacrimalis Head & Skull The lacrimal artery is the largest branch of the ophthalmic artery, arising near the optic foramen… Vessel Lateral Circumflex Femoral Artery arteria circumflexa femoris lateralis Thigh The lateral circumflex femoral artery provides the blood supply to the anterolateral thigh and greater trochanter.… Vessel Lateral Marginal Vein of the Foot vena marginalis lateralis pedis Foot & Ankle The lateral marginal vein drains the lateral border of the foot, ascending laterally to become the… Vessel Lateral Plantar Artery arteria plantaris lateralis Foot & Ankle The lateral plantar artery is the larger terminal branch of the posterior tibial artery, passing obliquely… Vessel Lateral Plantar Vein vena plantaris lateralis Foot & Ankle The lateral plantar vein accompanies the lateral plantar artery, draining the lateral sole and lateral plantar… Vessel Lateral Sacral Arteries arteriae sacrales laterales Pelvis & Hip The lateral sacral arteries arise from the posterior division of the internal iliac artery and descend… Vessel Lateral Sacral Veins venae sacrales laterales Lower Back The lateral sacral veins accompany the lateral sacral arteries on the anterior sacral surface, draining the… Vessel Lateral Tarsal Artery arteria tarsalis lateralis Foot & Ankle The lateral tarsal artery arises from the dorsalis pedis as it crosses the navicular, running laterally… Vessel Lateral Thoracic Artery arteria thoracica lateralis Chest The lateral thoracic artery arises from the axillary artery and descends along the lateral border of… Vessel Lateral Thoracic Artery (Detail) arteria thoracica lateralis (aspectus detailiatus) Chest The lateral thoracic artery arises from the second part of the axillary artery and descends along…
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