ANATOMICAL STRUCTURE GUIDEFMA3789Arteries

Abdominal aorta

The continuation of the descending aorta below the diaphragm, supplying the abdominal viscera, retroperitoneal organs, and bifurcating into the common iliac arteries.

Verified Structure Metadata
FMA3789
FMA Reference ID
1
Modeled 3D Mesh
Primary System: Arteries
01 · Main Function

What Does the Abdominal aorta Do?

Supplies oxygenated arterial blood to the abdominal viscera, pelvic organs, and lower extremities.

02 · Anatomical Location

Where Is It Located in the Body?

Retroperitoneal midline of the posterior abdominal wall, anterior to the lumbar vertebrae.

03 · Interactive 3D Model

Inspect Abdominal aorta in the 3D Atlas

FMA ID: FMA3789 · Modeled Mesh IDs: FJ1932
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04 · Continue Exploring Related Structures

Related Organs & Anatomical Structures

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05 · Connected Body Systems

Explore Connected Physiological Systems

The heart provides the muscular pumping force that drives blood into the pulmonary trunk and ascending aorta.

After arterial blood perfuses capillary beds in tissues, the venous system collects and returns the blood back toward the heart.

In the pulmonary circuit, arteries carry blood from the right side of the heart to the lungs where oxygen is replenished.