Pulmonary artery

Pulmonary artery
Anterior (frontal) view of the opened heart. White arrows indicate normal blood flow. (Pulmonary artery labelled at upper right.)
Details
PrecursorTruncus arteriosus
SystemCardiovascular, respiratory
SourceRight ventricle
Identifiers
Latinarteria pulmonalis
MeSHD011651
TA98A12.2.01.101
A12.2.01.201
TA24077, 4091
FMA66326
Anatomical terminology

A pulmonary artery is an artery in the pulmonary circulation that carries deoxygenated blood from the right side of the heart to the lungs. The largest pulmonary artery is the main pulmonary artery or pulmonary trunk from the heart, and the smallest ones are the arterioles, which lead to the capillaries that surround the pulmonary alveoli.


© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search