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WorksheetsHeart/BP Test
Total questions: 20
Worksheet time: 12mins
The heart is a ________ organ that pumps blood through the body.
Muscular
Nervous
Skeletal
Digestive
Aorta: The largest ________ in the human body, playing a crucial role in distributing oxygen-rich blood to all organs and tissues.
nerve
vein
capillary
artery
Right Atrium: Receives ________ blood from the body.
oxygen-poor
oxygen-rich
nutrient-rich
carbon dioxide-rich
The right ventricle pumps ________ blood to the lungs.
nutrient-rich
oxygen-rich
oxygen-poor
carbon dioxide-rich
What is the function of the Left Atrium?
Pumps oxygen-rich blood to the body
Carries blood away from the heart
Separates the heart's left and right sides
Receives oxygen-rich blood from the lungs
What is the role of the left ventricle?
Receives oxygen-rich blood from the lungs.
Pumps oxygen-rich blood to the body.
Wall of tissue that separates the heart's left and right sides.
Carries blood towards the heart.
What does the septum do in the heart?
Receives oxygen-rich blood from the lungs
Pumps oxygen-rich blood to the body
Wall of tissue that separates the heart's left and right sides
Carries blood away from the heart
Arteries carry blood ______ from the heart.
away
towards
within
around
Veins carry blood ______ the heart.
under
away from
beside
towards
What is the job of the valves in the heart?
Stay still
Harden
Open and Close
Block plaque
During a biology class, Samuel learned about the system that allows blood to flow all through your body. What is this system called?
circulatory system
digestive system
nervous system
respiratory system
What is the correct order of blood flow thru the chambers of the heart
Your heart is about the size of your
softball
How many chambers of the heart are there?
This drawing shows a human body system. What is the primary function of this body system?
The protection of vital organs from injury.
The chemical breakdown of food into smaller pieces.
The transport of nutrients, water, and oxygen to body cells.
The production of hormones that regulate growth and metabolism.
As you grow your heart grows.
True
False
