Heart Structure and Double Circulation Quiz
Preview:
When the ventricles contract, the bicuspid (mitral) valve prevents blood from flowing from the ________.
A. right ventricle to right atrium
B. left ventricle to left atrium
C. left atrium to the right atrium
D. right atrium to the left atrium
2 atria, 1 ventricle
Which animal has the above heart structure?
A. Insect
B. Fish
C. Amphibian
D. Human
Select the organism with the heart as shown in the diagram.
A. Insect
B. Fish
C. Frog
D. Human
What carries the oxygenated blood from the lungs to the left atrium of the heart?
A. vena cava
B. aorta
C. pulmonary vein
D. pulmonary artery
Receives blood from the body that is low in oxygen and high in carbon dioxide
A. Right Atrium
B. Right Ventricle
C. Left Atrium
D. Left Ventricle
Which one correctly shows the route a red blood cell takes through the heart
A. vena cava – left atrium – left ventricle – pulmonary artery – lungs -pulmonary veins – right atrium – right ventricle – aorta
B. vena cava – right atrium – right ventricle – pulmonary veins – lungs -pulmonary artery – left atrium – left ventricle – aorta
C. vena cava – right atrium – right ventricle – pulmonary artery – lungs -pulmonary veins – left atrium – left ventricle – aorta
D. pulmonary artery- right atrium – right ventricle – pulmonary vein – lungs -vena cava – left atrium – left ventricle – aorta
Which has valves, arteries or veins?
A. Arteries
B. Veins
This is the straw colored liquid portion of the blood that carries dissolved nutrients.
A. red blood cells
B. plasma
C. white blood cells
This is the thickest of the blood vessels. It leads away from the heart.
A. veins
B. capillaries
C. arteries
The most muscular chamber of the heart is the
A. left ventricle
B. left atrium
C. right atrium
D. right ventricle
Oxygenated blood is pumped from the heart to all body tissues through the aorta.
A. Systemic circulation
B. Pulmonary circulation
Select the organism with the heart as shown in the diagram.
A. Insect
B. Fish
C. Frog
D. Human
Receives oxygen-rich blood from the lungs
A. Right Ventricle
B. Left Ventricle
C. Right Atrium
D. Left Atrium
These are the oxygen carrying cells of the blood.
A. red blood cells
B. plasma
C. white blood cells
Pumps the oxygen-rich blood to all parts of the body
A. Right Ventricle
B. Left Ventricle
C. Right Atrium
D. Left Atrium