The Circulatory System - Statistics

General Stats
  • This quiz has been taken 502 times
  • The average score is 11 of 18
Answer Stats
Question Answer % Correct
The main organ of the circulatory system Heart
100%
Vessels that carry blood away from the heart Arteries
87%
Vessels that carry blood towards the heart Veins
87%
The largest artery in the body Aorta
81%
Extremely thin vessels which exchange oxygen and nutrients for carbon dioxide and tissue waste Capillaries
75%
Fights bacteria and viruses to destroy and absorb White Blood Cells
74%
The liquid part of the blood that breaks down the nutrients, minerals, and oxygen Plasma
73%
Contains hemoglobin that carries oxygen from your lungs to your cells; carries carbon dioxide from your cells to your lungs Red Blood Cells
73%
Pumps oxygen-rich blood throughout the body Left Ventricle
70%
Pumps oxygen-poor blood to the lungs Right Ventricle
70%
Receives oxygen-poor blood Right Atrium
69%
Receives oxygen-rich blood Left Atrium
68%
Irregularly shaped fragments that help clot blood Platelets
61%
A, B, AB, O; positive or negative Blood Types
47%
The force of the blood on the walls of the blood vessels Blood Pressure
37%
Carries deoxygenated blood away from the right ventricle of the heart, to the lungs, and returns oxygenated blood to the left atrium and ventricle of the heart Pulmonary Circulation
15%
The circulation of blood in the blood vessels that supply the heart Coronary Circulation
13%
Carries oxygenated blood from the left ventricle, through the arteries, to the capillaries Systemic Circulation
13%
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