Share Pre-Quiz 2: Circulatory System and Immune System
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How many chambers are there in fish heart? State the name(s) of the chamber(s)!
2: Atrium and Ventricle
In ................. circulation, the blood goes through the heart once for each complete circulation of the body.
Single
The circulation through the lungs is called the ........... circulation;
pulmonary
The right side of the heart collects blood from the body, builds up the blood pressure and sends it to the ............... to be oxygenated, but the pressure drops during the process.
lungs
List 3 major components of human circulatory system!
The heart, the blood, the blood vessels
What is the largest artery in human body?
Aorta
What is the largest vein in human body?
Vena cava
State the four chambers of human heart!
right atrium, left atrium, right ventricle, and left ventricle
What is the function of the atrium?
receive blood from the lungs and the whole body, and pump it to the ventricles
What is the function of the ventricle?
push or pump blood away from the heart
What is the blood vessel that brings oxygenated blood from the lungs into the left atrium?
The pulmonary vein
What is the blood vessel that brings deoxygenated blood from the body tissues into the right atrium?
The vena cava
What is the blood vessel that carries deoxygenated blood from the right ventricle to the lungs?
The pulmonary artery
Between the right atrium and the right ventricle, there is ................... valve.
tricuspid
List two main components of the blood!
Blood cells, blood plasma
What is the function of red blood cells?
transport oxygen
