Body Systems

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

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.3

CCSS.RI.7.5

CCSS.RI.8.3

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 body system consists of the heart?

• Excretory
• Digestive
• Circulatory
• Respiratory

Tags

NGSS.MS-LS1-3

My spinal cord helps _________ travel between my brain and the nerves in my body. 

• Memories
• Blood
• Waste
• Messages

Tags

NGSS.MS-LS1-8

What body system consists of the lungs

• Respiratory
• Circulatory
• Muscular
• Skeletal

What is this?

• Digestive system
• Respiratory system
• Circulatory system
• Reproductive system

Tags

NGSS.MS-LS1-7

What is this?

• Digestive system
• Respiratory system
• Circulatory system
• Reproductive system

The process of breaking down food

• homoestasis
• circulation
• digestion
• respiration