Which side of the heart receives blood from the body and sends it to the lungs? - Right
side
Which side of the heart receives blood from the lungs and sends it to the body? - Left
side
In the heart, what are the thin-walled, reservoirs for blood? - Atria
In the heart, what are thick-walled for pumping blood out of the heart? - Ventricles
What is the loose fitting sac around the heart holding it in a fixed position and provides
physical protection and a barrier to infection? - Pericardium
What is the muscular portion of the heart? From the wall of the atria and ventricles -
Myocardium
What is the thin, three-layered membrane lining the heart? - Endocardium
The AV valves and semilunar valves are what type of pressure valves that ensure one
way flow? - One way valves
What provides structural support and isolating force for electrical impulse of the heart? -
Fibrous skeleton
Which circulation is made up of the right heart, pulmonary artery, capillaries, and veins?
- Pulmonary circulation
Which circulation moves blood through the lungs and creates a link with the gas
exchange function of the respiratory system? - Pulmonary circulation
Which circulation supplies all the other tissues of the body? - Systemic circulation
Which circulation is made up of the left heart, aorta and its branches, and the capillaries
supplying the brain and peripheral tissues? - Systemic circulation
What are the dynamic/changeable components of Poiseuille's equation? - The viscosity
of blood and the radius of vessels
What has the biggest impact on blood flow? - The radius of vessels
Which part of the cardiac cycle is the period during which the ventricles are contracting?
- Systole
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