The way your body gets energy and nutrients from the food you eat.

• Digestion

• Respiration

• Electricity

• Replication

Tags

NGSS.MS-LS1-7

The material needed to feed your body and keep it running.

• Diet

• Nutrients

• Stomach acid

• Saliva

Tags

NGSS.MS-LS1-6

The muscular tube that food goes down to reach the stomach.

• Liver

• Esophagus

• Colon

• Large Intestine

A bag-like organ that helps dissolve food.

• Stomach

• Liver

• Small Intestine

• Large Intestine

A long tube where nutrients are taken from food.

• Liver

• Stomach

• Large Intestine

• Small Intestine

The last tube of the digestive system, where water is taken out of eaten food.

• Liver

• Small Intestine

• Stomach

• Large Intestine

The organ that filters blood from the digestive system and helps get rid of harmful things.

• Liver

• Stomach

• Large Intestine

• Small Intestine

In which order does food through the digestive system?

• Large Intestine - Small Intestine - Esophagus - Stomach

• Esophagus - Small Intestine - Large Intestine - Stomach

• Esophagus - Stomach - Small Intestine - Large Intestine

• Stomach - Esophagus - Small Intestine - Large Intestine

Watery liquid in the mouth. Helps with chewing and swallowing, and aiding digestion.

• Saliva

• Stomach acid

• Blood

• Sebum

Which body system is in charge of respiration (breathing), in which oxygen is added to the bloodstream, and carbon dioxide is removed.

• Digestive System

• Respiratory System

• Nervous System

• Skeletal System