Review for Assessment Mystery Science Human Machine

Front

What is the dark spot in the middle part of the eye?

Back

It is actually a hole.

Front

How is a skyscraper similar to the human body?

Back

They both have a structure that gives them support.

Front

Why do some photos of humans show glowing red eyes?

Back

The backs of our eyes have a lot of red blood vessels.

Front

What provides structure and support to your body?

Back

Bones.

Front

What is the cornea?

Back

It is a lens on the front of the eye.

Front

What part of the eye is responsible for color?

Back

The iris.

Front

What is the function of tendons in the body?

Back

They connect muscles to bones.

Front

What is the role of muscles in the human body?

Back

They help in movement.

Front

What is the retina?

Back

It is the light-sensitive layer at the back of the eye.

Front

What do blood vessels do?

Back

They carry blood throughout the body.