NEW
Font size
WorksheetsPEd 11 Cardiovascular System
Total questions: 10
Worksheet time: 5mins
Which chamber of the heart pumps deoxygenated blood to the lungs
Left Atrium
Left Ventricle
Right Ventricle
Right Atrium
Which type of blood vessel carries blood AWAY from the heart?
Capillary
Artery
Vein
Venule
What is the primary role of Platelets in the blood
Carrying oxygen
Fighting parasites
Clotting blood
Performing clean-up
In the life cycle of a Red Blood Cell (RBC), where are these cells primarily produced?
Liver
Spleen
Capillaries
Red Bone Marrow
The primary role of the heart is to pump blood. Which statement accurately describes the flow handled by the left side of the heart?
It pumps oxygenated blood to the rest of the body.
It pumps oxygenated blood to the lungs
It pumps deoxygenated blood back to the right side of the heart.
It pumps deoxygenated blood to the lungs.
Which type of white blood cell is often called the "First Responder" because it is the most abundant and quickly attacks bacteria?
Monocyte
Lymphocyte
Eosinophil
Neutrophil
Why is it essential to perform a warm-up before reaching a high Active Heart Rate?
To cool down the muscles after rest.
To reduce the number of platelets in the blood.
To gradually increase heart rate and blood flow, preventing muscle and heart strain.
To make the veins larger than the arteries.
A decrease in the number of Erythrocytes (Red Blood Cells) would most directly lead to which of the following?
Reduced immune response
Slower blood clotting.
Reduced oxygen-carrying capacity in the blood.
Increased allergic reactions.
Which component of blood is primarily responsible for transporting nutrients and waste products?
Platelets
Plasma
White Blood Cells
Red Blood Cells
Which type of blood vessel is responsible for returning blood TO the heart?
Vein
Arterioles
Artery
Capillary
