oxygen
There is no vein that connects directly to the right ventricle. The inferior and superior vena cava enter the right atria and the pulmonary artery leaves the right ventricle. See link below:
artery
rigth artrium> rigth ventricle> pulmonary artery> lungs>pulmonary veins> left artrium
physical change because chemical changes usually cant be seen
Right side * Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. * As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve. * When the ventricle is full, the tricuspid valve shuts. This prevents blood from flowing backward into the atria while the ventricle contracts. * As the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated. Left side * The pulmonary vein empties oxygen-rich blood from the lungs into the left atrium. * As the atrium contracts, blood flows from your left atrium into your left ventricle through the open mitral valve. * When the ventricle is full, the mitral valve shuts. This prevents blood from flowing backward into the atrium while the ventricle contracts. * As the ventricle contracts, blood leaves the heart through the aortic valve, into the aorta and to the body.
Systemic via the aorta - pulmonary via the pulmonary artery.
The left pulmonary artery
Into the pulmonary artery.
to the lungs
Aorta and Pulmonary Artery
The pulmonary artery
Arteries do not have valves. Veins have valves.The only exceptions are the aortic valve where the aorta leaves the left ventricle of the heart, and the pulmonary valve where the pulmonary artery leaves the right ventricle.
Arteries leave the ventricles.The Aorta leaves the left ventricle , while the Pulmonary Artery leaves the right ventricle.
...to the lungs.
through seminular valve at the time of ventricle contaraction blood from right ventricle is pumped to lungs.
Blood leaves the pulmonary artery and travels into the lungs. In the lungs the blood releases carbon dioxide and picks up oxygen.
Blood travels from the left ventricle to the aorta through the aortic valve.