Body Systems Intro Review

Front

What is homeostasis?

Back

Stable internal conditions that organisms maintain despite changes in the environment.

Front

How many vertebrae make up the spine?

Back

33 vertebrae.

Front

What do groups of tissues that work together form?

Back

An organ.

Front

Is the nervous system responsible for protecting organs?

Back

False, the skeletal system protects organs like the brain.

Front

What is the space between two bones that allows for movement?

Back

A joint.

Front

What is the main function of the skeletal system?

Back

To provide structure and support to the body.

Front

What are muscles that are attached to bones called?

Back

Skeletal muscles.

Front

What is the role of the circulatory system?

Back

To transport blood, nutrients, and oxygen throughout the body.

Front

What is the basic unit of life?

Back

The cell.

Front

What system is responsible for detecting and responding to stimuli?

Back

The nervous system.