Human Body Systems

The most important function of the skin is

The respiratory system consists of what organs?

What are the three different types of blood vessels?

The _______ are the basic building block of the human body.

Processes information from nerves so that you know what you see, smell, hear, feel and taste?

What is your body’s largest organ?

A chemical that helps break food down into nutrients

The digestive system is made up of which of the following organs?

What body system controls movement of the human body?

Chemicals that act as messengers between body systems...

What is the job of the circulatory system?

What body system takes oxygen into the body and gives off carbon dioxide?

It is easier to find your ________ after exercise rather than at a resting rate.

What organs make up the circulatory system?

These are blood vessels that carry blood away from the heart to other parts of the body.

A very fast muscle contraction that happens automatically

What body system helps break down food?

What organs make up your nervous system?

A long strip of tough tissue that attaches skeletal muscles to bone

Which is responsible for removing waste?