yes
the heart
The right chamber pumps blood to the lungs to get oxygen.
The left atrium is the chamber that receives oxygenated blood returning from the lungs.
Valves prevent the flow of blood into the wrong chamber or its backflow.
Blood returning from the body systemic circulation first enters which chamber of the heart?
The left ventricle is the heart chamber that pumps the blood through the aorta to the rest of the body.
Heart blood vessels is what collects blood and pumps it to the lower chamber. This is what keeps the heart in working function.
blood
the chamber of the heart which receives oxygenated blood from the lungs is the left atrium
Epithelial tissue called endocardium lines in inside of cahmbers of the heart. This provides a smooth surface that minimizes friction as blood flows from one chamber to another. Epithelial tissue called endocardium lines in inside of cahmbers of the heart. This provides a smooth surface that minimizes friction as blood flows from one chamber to another.
Blood comes to the right atrium of the heart from the body.
The atrium