Introduction to the Human Body

What kind of motion is possible with a hinge joint?

Organs join to form a(n) _____ that performs a major function

After you breathe air into your lungs, oxygen from the air goes into your

Your brain is a structure composed of different kinds of tissue. What is this structure called

One function of the skeleton is to

The layer of the skin that contains nerves and blood vessels is the ___

To bend a joint, one muscle extends while another contracts

Homeostasis can be upset by ___ which is the reaction of the body and mind to an event

Deciding whether to buy a new lightweight helmet rather than a heavier helmet is an example of

A nutrient is a substance that you get from food that your body needs to carry out processes

Muscles, bones, and nerves work together to

How does the skin help regulate body temperature?

How do pairs of skeletal muscles work together?

The spaces in bones are filled with a soft connective tissue called

The endocrine system produces chemicals that

The type of involuntary muscle that moves food through the digestive tract is called ____muscle

An effect of long-term stress is

Which type of muscle is found only in the heart?

The bones that make up your backbone are called tarsals

Blood cells are produced in red bone marrow