The pulmonary artery is not part of the aorta.
Both of them are arteries. Pulmonary artery supplies blood to lungs whereas Aorta supplies blood to all other parts of the body. Both of them are the outlets of the heart. Pulmonary artery is a part of pulmonary circulation while Aorta is a part of systemic circulation.
Blood flows from the right atrium of the heart into the right ventricle to the pulmonary artery to the lungs where the blood is oxygenated. From there it flows to the pulmonary vein to the left atrium and ventricle, then to the aorta.
Pulmonary circuit
* Vena Cava * Right atrium * tricuspid valve * right ventricle * pulmonary valve * pulmonary artery * pulmonary circuit * pulmonary vein * left atrium * mitral (bicuspid) valve * left ventricle * aortic valve * aorta * systemic circuit
Systemic via the aorta - pulmonary via the pulmonary artery.
Blood ejected from the ventricles enters the pulmonary artery from the right ventricle and the aorta from the left ventricle during ventricular systole.
Aorta -The pulmonary artery is just going to the lungs, so it has to be lower pressure.The aorta is where all the blood going to the rest of the body is pumped through.
There isn't one. The pulmonary artery flows from the lungs to the Left atrium, to the left ventricle, and then to the aorta
Right Antrium
aorta is main artery connection from the right ventricle which pump blood oxygen-rich through it and aorta will deleiver it to other body parts through its branches
false