Anomalous origin of the coronary arteries from the pulmonary artery represents a rare congenital condition in which one or both coronary arteries arise from the pulmonary trunk rather than the aorta.

X-Ray Film in Case 1 (A), Showing Prominent Main Pulmonary Arteries and Small-Caliber Intrapulmonary Arteries Consistent with Pulmonary-Artery Hypertension, Possibly on the Basis of Previous ...

Medically reviewed by Jeffrey S. Lander, MDMedically reviewed by Jeffrey S. Lander, MD Arteries are blood vessels in the body ...

Pulmonary valve. This valve opens to allow blood to flow from the left ventricle into the pulmonary artery to the lungs, so that the heart and rest of the body can receive more oxygen. Mitral ...

The pulmonary circuit. ... Also derived from the subclavian arteries, the thyrocervical trunk branches into several vessels that send blood to the thyroid, neck, and upper back.

Backround A 40-year-old woman presented with dyspnea in the fifth month of pregnancy followed by a sudden onset of pleuritic chest pain 2 weeks postpartum. She was diagnosed as having pulmonary ...

Primary and secondary invasive tumours of the pulmonary arteries, such as angiosarcomas, are uncommon pathological causes of pseudoemboli seen on imaging. Box 1: Causes of pseudoembolism on ...

Elastic arteries, including the pulmonary artery and aorta, come out of the heart. ... One example is the celiac trunk, which supplies blood to the liver, spleen, and stomach.

Pulmonary hypertension may be caused by a few factors, including health conditions that cause damage to your lungs, the left side of your heart, or your pulmonary arteries. But identifying ...

Pulmonary edema means you have fluid building up in your lungs. Learn more about the types, causes, symptoms, diagnosis, treatment, and prevention of pulmonary edema.