Valves prevent the backflow of blood, in this case the semilunar valves stop blood flowing back into the heart.
Chordae tendineae - attached to the valves between both atria and ventricles... these structures are attached to papillary muscles in the bottom of the ventricles. these contract when the valves contract, this keeps the blood from going back up into the atria.
The left and right ventricles, which when they contract pump blood into the systemic and pulmonary curcuits.
Valves and blood vessels control the flow of blood through the heart. The aorta governs the functioning of these structures by being the main artery in the cardiac system.
Blood moves to the right ventricle where it is pumped to the lungs.
Maxillary
Chordae tendineae - attached to the valves between both atria and ventricles... these structures are attached to papillary muscles in the bottom of the ventricles. these contract when the valves contract, this keeps the blood from going back up into the atria.
The ventricles contract to pump blood out of the heart.
Smooth muscle (involuntary)lines ducts and vessels.
the force with which what the contract causes blood pressure
The structures are the glomerulus and tubules.
The blood is squeezed into the ventricles.
Yes. Actually when any of the 4 chambers contract the pump blood. The ventricles pump blood to the body and to the lungs.
The left and right ventricles, which when they contract pump blood into the systemic and pulmonary curcuits.
Valves and blood vessels control the flow of blood through the heart. The aorta governs the functioning of these structures by being the main artery in the cardiac system.
(Artist) Title(Armageddon) The Contract(Mass Undergoe) Leech Of Contract(Onslaught) Contract In Blood(Status Quo) No Contract(Running Wild) The Contract(Flight Of The Conchords) A Kiss Is Not A Contract(Ace Troubleshooter) Blank Contract(Fleshless) Contract Of Blood(Badfinger) Rock 'n' Roll Contract(Throbbing Gristle) Record Contract(Halfwayhome) Contract With A Ghost(Public Enemy) Contract On The World Love Jam(Magazine) Sweetheart Contract
Contract meaning become shorter: The heart contracts and blood is expelled into the veins. Contract meaning a legal agreement to do something: We will contract you to deliver the pamphlets Contract meaning to become ill from some disease; He contracted AIDS from a blood transfusion
Into the heart