What is the path of blood flow from the heart to the lung tissues and back to the heart?
Blood comes into the right atrium from the body, moves into the right ventricle and is pushed into the pulmonary arteries in the lungs. After picking up oxygen, the blood travels back to the heart through the pulmonary veins into the left atrium, to the left ventricle and out to the body’s tissues through the aorta.
How does blood circulation occurs in left side of heart?
This is how blood flows through left side of the heart: The pulmonary veins empty 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.
What is the pathway of the circulatory system in which the left side of the heart pumps oxygen-rich blood throughout the body?
The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.
What is the flow of blood to the tissues of the heart called?
chambers: The heart has four different sections, or chambers. These chambers are connected to each other by valves that control how much blood enters each chamber at any one time. circulation (ser-kyuh-LAY-shun): The movement of the blood through the heart and around the body is called circulation.
How does the circulatory system works together?
The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, veins and capillaries, blood carries carbon dioxide to the lungs (for exhalation) and picks up oxygen. From the small intestine, the blood gathers food nutrients and delivers them to every cell
What is the 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