Review-Grade 8 Science: The Digestive System

Identify what is being asked in the following.

Largest external organ:

Identify what is being asked in the following.

Largest internal organ

Identify what is being asked in the following

It absorbs the nutrients in the small intestines

Identify what is being asked in the following

The building block of carbohydrates

The storage of food

The passageway of food form the mouth to the stomach

The passageway of air in the process of respiration

Also known as the voicebox

It is a thin tube that is joined to the large intestine. It sits in the lower right part of your belly . It is a working part of your immune system, which helps your body to fight disease.

Comparing and contrasting Digestive system and circulatory system

Write A- if it refers to Digestive System

B- if it refers to Circulatory System

C- if both

It coordinates to enable the body to use the nutrients in producing and transforming the

               energy