Body System Review 1

The main purpose of the ____________ system is to break food particles into pieces that can be used.

• circulatory
• respiratory
• digestive
• skeletal

What is responsible for delivering oxygen and removing carbon dioxide from the body?

• cell nucleus
• excretory system
• nervous tissue
• respiratory system

The __________ is the main organ of the nervous system.

• heart
• lungs
• brain
• skin

Tags

NGSS.MS-LS1-8

The circulatory system uses _________ to deliver oxygen to the rest of the body.

• blood cells
• lungs and nose
• blood vessels
• brain and spinal cord

Which of the following body systems work together for support, protection, and movement?

• respiratory and cardiovascular
• skeletal and muscular
• skeletal and integumentary
• digestive and respiratory

Which system moves body parts?

• muscular

• skeletal

• digestive

• respiratory

Tags

NGSS.MS-LS1-3

Which system provides oxygen and removes carbon dioxide?

• digestive

• muscular

• respiratory

• nervous

Which system controls all parts of your body and sends/receives messages?

• muscular

• digestive

• circulatory

• nervous

Which system carries blood to and from body cells?

• muscular

• circulatory

• skeletal

• respiratory

Which system supports the body and protects organs?

• skeletal

• muscular

• respiratory

• digestive