Reorder the following levels of organization from smallest to largest

• cell

• organ system

• tissue

• organ

• organism

Match the following system interactions

• Digestive & Circulatory

• The removal of Carbon Dioxide Waste from the body

• Circulatory, Respiratory & Excretory

• Delivery of Oxygen to the Cells

• Circulatory & Respiratory

• Absorbing and transporting nutrients

Tags

NGSS.MS-LS2-1

This system interacts with other many systems by protecting the major organs of other body systems.

•  Muscular

• Circulatory

• Skeletal

• Digestive

The heart and leg muscles are similar because they both...

• are involuntary

• are voluntary

• are connected to the bones

• contract to move

This system interacts with others when it keeps the heart beating, moves food through the digestive system, and enables the body to move?

• skeletal 
• muscular
• digestive
• nervous

Tags

NGSS.MS-LS1-3

Which three body systems interact to allow you to move?

• muscular, skeletal, digestive

• nervous, excretory, digestive

• nervous, muscular, skeletal

• Muscular, skeletal, circulatory

Match the following

• Muscular/Circulatory

• Swinging a baseball bat at a ball

• Skeletal/Nervous

• Skull protects the brain

• Muscular/Skeletal

• Cardiac muscles contract to push blood around the body

• Muscular/Skeletal/Nervous

• Muscles pull on bones to move the body

Tags

NGSS.MS-LS1-3

True or false:

Muscles work in pairs contracting and relaxing to pull bones allowing them to move.

• True

• False

All systems work together to ensure ______________, a constant internal environment that allows cells to function properly.

• homozygous

• heterozygous

• homeostasis

• perfection

Tags

NGSS.MS-LS1-3

Interactions: A swimmers brain interprets what her eyes see and directs her movements...

• Nervous, Muscular & Skeletal

• Nervous & Circulatory

• Circulatory & Skeletal