Human Body Systems

The lungs are the largest organ in this body system.

Which type of tissue can contract?

How are messages carried back and forth between brain and other parts of the body?

This gas is carried by the circulatory system and used to release energy from sugar molecules.

What kind of tissue covers the surface of your body?

Tendons and ligaments are made from this type of tissue.

Shivering is a way that your body

Which is a function of the digestive system?

This system works very closely with the circulatory system.

The muscles in the chicken wing lab were this type.

Muscles, bones, and nerves work together to do this.

A ________________ is an educated guess.

Nutrients move into the bloodstream from the digestive system by..

The endocrine system produces chemicals that ..

The heart is made of this tissue.

A function of the circulatory system is….

The body part where two bones come together is a…

This is the building block of all living things.

This gas is carried along with waste from the cells back to the heart.

Organs join together to create a what?

What is the tissue that holds bones together?

What is the connective tissue that connects the muscle to the bone?

The muscles attached to bones that provide the force to move the bones are…

When muscles work in pairs, as one muscle contracts the other muscle does what?

A boy throws a ball at player. The player ducks. What is the stimulus?

A stimulus is