body system quiz

How many kidneys do you have?

• 1

• 3

• 5

• 2

Which organ works with the excretory system to eliminate Carbon Dioxide from the body?

• lungs

• skin

• liver

• kidneys

The chewing and grinding of food into smaller pieces is an example of...

• Mechanical Digestion
• Chemical Digestion

Bile is made by which digestive organ?

• Gallbladder

• Stomach

• Rectum

• Liver

Nutrients from digested food are absorbed in which digestive organ?

• Small Intestine

• Stomach

• Large Intestine

• Gallbladder

Which organ pushes food down to the stomach?

• Mouth
• Esophagus
• Rectum
• Large intestine

As waste moves through the digestive system, the ______ absorbs water before storing waste in the rectum.

• Small intestine

• Stomach

• Esophagus

• Large intestine

Enzymes (chemicals) in your saliva help break down food while chewing.  This is...

• Mechanical digestion
• Chemical digestion

Tags

NGSS.MS-LS1-7

What three organs does food not pass through?

• Small Intestine, Large Intestine, Gallbladder

• Liver, Gallbladder, Pancreas

• Esophagus, Pancreas, Liver

• Mouth, Stomach, Colon

What does the Villi do?

• Digest's food

• Produces blood

• Aids in absorption

• Kills germs