What are the 7 steps of blood flow through the heart?
Blood flows through the heart in the following order: 1) body –> 2) inferior/superior vena cava –> 3) right atrium –> 4) tricuspid valve –> 5) right ventricle –> 6) pulmonary arteries –> 7) lungs –> 8) pulmonary veins –> 9) left atrium –> 10) mitral or bicuspid valve –> 11) left ventricle –> 12) aortic valve –> 13) …
How does blood flow through the heart diagram?
Blood exits the right atrium through the tricuspid valve. So called because it has three flaps and enters the right ventricle. The blood exits the right ventricle through the pulmonary valve.
What is the correct order of blood flow?
Blood flows from the right atrium into the right ventricle through the tricuspid valve. When the ventricle is full, the tricuspid valve shuts to prevent blood flowing backwards into the atrium. Blood leaves the heart through the pulmonic valve into the pulmonary artery and flows to the lungs.
Which is the correct sequence of blood flow?
Blood from right atrium enters right ventricle and pulmonary arteries carry deoxygenated blood from right ventricle to lungs for oxygenation. Two pulmonary veins come from each lung and pass O2-rich blood to left atrium. Blood enters left ventricle from the left atrium.
What is the last step in the pathway of blood through heart?
When your left ventricle is full it squeezes, which closes your mitral valve and opens your aortic valve. Your heart sends blood through your aortic valve to your aorta, where it flows to the rest of your body.
How does blood flow through the heart step by step quizlet?
The blood flows through the tricuspid valve into the right ventricle. The right ventricle contracts and blood flows from the pulmonary artery to the lungs. The deoxygenated blood picks up oxygen. Oxygenated blood flows along the pulmonary veins into the left atrium.
What is the correct pathway of blood quizlet?
Blood travels through the pulmonary veins and into the left atrium of the heart. Blood flows through the mitral valve and into the left ventricle. Blood passes through the aortic valve into the left aorta to be distributed through the body.
What is the correct order of blood flow through the heart quizlet?
(oxygenated) flows into the heart from the lungs by the pulmonary veins to the left atrium through the mitral valve to the left ventricle to the aorta to the general circulation. Where does the heart receive blood supply from?
Which is the correct order of the blood pathway?
The correct path of a drop of blood through the vascular system is right atrium, right ventricle, pulmonary arteries, lungs, pulmonary veins, left atrium, left ventricle, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae.