Unit 3 Lesson 4

Front

Organism

Back

A living thing; anything that can carry out life processes independently

Front

Tissue

Back

A group of similar cells that perform a common function

Front

Organ

Back

A collection of tissues that carry out a specialized function of the body

Front

Organ System

Back

A group of organs that work together to perform body functions

Front

Structure

Back

The arrangement of parts in an organism

Front

Function

Back

The special, normal, or proper activity of an organ or part.