Interdependence of systems

The smallest units or parts of living things; the body's building blocks.

• cells
• organs
• tissues
• system

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Your large and small intestines are part of this body system.

• nervous
• digestive
• muscular
• skeletal

Your _____ moves food from your mouth to your stomach.

• large intestine

• small intestine

• colon

• oesophagus

Which organ squeezes and mixes your food into a mushy liquid?

• mouth
• stomach
• large intestine
• small intestine

Which of the following shows the correct digestive process?

• stomach, oesophagus, small intestine, large intestine, mouth, colon

• mouth, oesophagus, stomach, large intestine, small intestine, colon

• mouth, stomach, oesophagus, small intestine, large intestine, colon

• mouth, oesophagus, stomach, small intestine, large intestine, colon

What organ pumps blood throughout your body?

• veins
• arteries
• heart
• blood vessels

What carries blood away from your heart?

• Arteries
• Veins
• Capillaries
• Valves

Capillaries pass ______ to muscles and tissues and your waste is passed back.

• carbon dioxide

• oxygen

• white blood cells

• plasma

Our lungs ...

• breathe in oxygen and breathe out carbon dioxide.
• breathe in carbo.
• breathe in helium and breathe out oxygen.
• breathe in oxygen and breathe out helium.

What is another word for your windpipe?

• esophagus
• sinuses
• trachea
• alveoli