Q1.QC1 Science 2

Our skeletal system is made up of bones and joints.

• TRUE

• FALSE

Our respiratory system is comprised of the nose, windpipe, bronchi, and

lungs.

• TRUE

• FALSE

Our muscle is made up of different kinds of bones.

• TRUE

• FALSE

All the food that we eat must be broken down by our digestive system.

• TRUE

• FALSE

We breathe in air through our muscles.

• TRUE

• FALSE

Average adult human skeleton has ______ bones.

• 205

• 200

• 300

• 206

The biggest and strongest bone in our body is called ________.

• stirrup

• anvil

• femur

• muscles

Our _______ and bones help us to move our body.

• muscles

• heart

• blood

• lungs

Our circulatory system is comprised of the heart, arteries, _______ and blood.

• veins

• femur

• malleus

• nose

Our respiratory system is responsible for taking in ______ and removing ______

from the body.

• oxygen and water

• water and food

• oxygen and carbon dioxide

• carbon dioxide and water