Systems of the Body

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

• circulatory
• respiratory
• digestive
• skeletal

Tags

NGSS.MS-LS1-7

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

CCSS.RI.6.5

CCSS.RI.8.5

CCSS.RI.6.3

CCSS.RI.8.3

CCSS.RI.7.5

___________ are the building blocks of life.

• cells
• legos
• blocks
• blood

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

When tissues come together, they form ___________.

• cells
• atoms
• organs
• systems

Tags

NGSS.MS-LS1-3

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

What main organ powers the cardiovascular system?

• Brain
• Lungs
• Muscles
• Heart

What is the main function of the nervous system?

• To communicate with the rest of the body
• To pump blood
• To breathe
• To clean the body

Tags

NGSS.MS-LS1-8

Where does the digestive system begin?

• The brain
• The mouth
• The lungs
• The stomach

Tags

NGSS.MS-LS1-7

How does the circulatory system work with the digestive system?

• Blood is used to build muscle strength.
• Food is broken down in the bloodstream
• Blood carries nutrients throughout the body.
• Food waste is filtered by the heart and blood vessels.

Tags

NGSS.5-PS3-1