This bone protects your brain.
What is the skull?
A band or bundle of fibrous tissue in the human body that has the ability to contract, producing movement.
What is a muscle?
Arteries take blood in this direction from the heart.
What is away?
These carry messages, or impulses, from one part of your body to another.
What are neurons?
The respiratory system is responsible for removing this from the body.
What is carbon dioxide?
You are born with this many bones.
What is 206?
The three types of muscle.
What are smooth, cardiac, and skeletal?
This is a blood pressure reading you'd want to see at the doctor's office.
What is 120/80?
This part of your brain initiates and coordinates movement and regulates temperature.
What is the cerebrum?
These are hair-like structures that move particles trapped in mucus out of the nose.
What are cilia?
Bones are held together at joints by fibrous bands called what?
What is ligaments?
Hit em with the flex by naming this muscle.
What are biceps?
The AHA recommends teens get this amount of exercise every day.
What is 60 minutes?
This part of your brain coordinates your body's movements and helps you keep your balance.
What is the cerebellum?
Your vertebrae contains this many bones.
What is 33?
The bone of the upper arm.
What is the humerus?
I hope you're sitting down for this. Name this muscle.
Blood has four components, name one of them.
What are plasma, red blood cells, white blood cells, and platelets?
Achoo! This part of your brain is responsible for involuntary actions, such as breathing and sneezing.
What is the brain stem?
The inflammation of the membranes surrounding your brain and spinal cord is called this.
What is meningitis?
The smallest bone of the lower leg.

What is the fibula?
Muscles work by doing this action.
What is contracting?
Don't go breaking my heart with one of these - a condition that affects the heart and blood vessels.
What are cardiovascular diseases?
Spinal cord injuries can result in this - the loss of the ability to move and feel some parts of your body.
What is paralysis?
Babies are born with around this amount of bones.
What is 300?