These connect bones to bones

The place where bones meet and connect is called a

This type of muscle connects to bones and allows us to move.

This type of muscle moves things through your body, like your intestines moving food through.

This type of muscle keeps your heart beating.

This system keeps blood moving through the body.

This is the organ that pumps blood.

Which is a part of the circulatory system.

These are tiny blood vessels that can exchange oxygen and CO2 through body cells and blood.

These are cells that fight bacteria and viruses in your blood.

These cary oxygen to all the cells in your body.

These are like little balloons in your lungs that inflate when you inhale.

This is a tube for air going from your nose and mouth to your lungs. Some call it a 'windpipe'.

This system gets oxygen into our body and takes carbon dioxide out.

Capillaries next to the alveoli take in this from your lungs to your blood to deliver to all parts of your body.

This system takes in energy and nutrition from food.

This is a tube from your mouth to your stomach.

This is where most of the nutrients are absorbed into the blood.

Where is most of the water absorbed from what we eat?

This organ acts like a blood filter, taking out waste from our blood and turning it into urine.

This is a tube that takes urine from the kidney to the bladder.

This organ is like a balloon that fills up with urine until we can let it out at the restroom.

This system removes toxins from our blood and gets it out of our body.

The brain is part of this system.

This part acts like a wire to transmit messages from all around the body straight into the brain.

This system transmits signals throughout the body and controls the body.

These are cells that can transmit messages to and from the brain.

The sensory organs are part of this system, sending information to the brain.

The kidney is part of this system