Organization of the human body

Front

What is the correct order of the levels of cell organization from simplest to most complex?

Back

Cell, Tissue, Organ, Organ System, Organism

Front

How does an organ system differ from an organ?

Back

A system is more complex and contains several organs.

Front

What is the smallest unit of an organism or living thing?

Back

Cell

Front

Which is an example of an organism?

Back

A beetle.

Front

A group of tissues that perform a similar function is called_____.

Back

Organs.

Front

What is an organ?

Back

A structure made up of different types of tissues that work together to perform a specific function.

Front

What is a tissue?

Back

A group of similar cells that work together to perform a specific function.

Front

What is an organ system?

Back

A group of organs that work together to perform complex functions in the body.

Front

What is the largest level of organization in the human body?

Back

Organism.

Front

What is the function of the heart?

Back

To pump blood throughout the body.