Human Body Organization

Front

What is the smallest unit of a living thing?

Back

Cell

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Front

What is a group of related tissues that work together to perform a function?

Back

Organ

Front

What is made up of more than one cell?

Back

Tissue

Tags

NGSS.MS-LS1-1

Front

What level of body organization includes the lungs?

Back

Organ

Front

What is an organ system?

Back

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

Front

What are the main components of the nervous system?

Back

Brain, spinal cord, and nerves.

Tags

NGSS.MS-LS1-8

Front

How does an organ system differ from an organ?

Back

A system is more complex and contains several organs.

Front

What is the function of the respiratory system?

Back

To take in oxygen and expel carbon dioxide.

Front

What is the role of tissues in the human body?

Back

To perform specific functions by grouping similar cells.

Tags

NGSS.MS-LS1-3

Front

What is an example of an organ system?

Back

The digestive system.

Tags

NGSS.MS-LS1-7