Support & movement
Circulation, Respiration and excretion
100
The soft tissue inside bones that makes blood cells
What is marrow
100
A blood vessel that carries blood away from the heart
What is an artery
200
The heart muscle.
What is cardiac muscle
200
A tiny blood vessel that connects arteries to veins
What is a capillary
300
Your skull is an example of this.
What is immovable joint
300
The air you breath contains what element
What is oxygen
400
A place in the body where two or more bones meet.
What is joint
400
The windpipe is also called this
What is the trachea
500
Two skeletal muscles that help your arms move
What are biceps and triceps
500
The branching tubes of your lungs end in millions of tiny __________.
What is alveoli
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