Medical Quiz
Body Systems Quiz

The main purpose of the ____________ system is to break food particles into pieces that can be used.

A. circulatory

B. respiratory

C. digestive

D. skeletal

Select your answer:
A  B  C  D  E 

Topics:

Food System & Nutrients Biology for Engineers Bacteria and Protist Review Hazards & Risks Body Defense 5 Major Food Groups Body Fluids Teeths Brain Arteries Heart Anatomy My Teeth Skeletal Tissue Health Body Fluids & Circulation

Other quiz: Respiratory System

Oxygen moves from the lungs into the bloodstream through:

A. small blood vessels in lungs

B. nerve fibers

C. aorta

D. jugular vein