Medical Quiz
★ Respiratory System Quiz

During cellular respiration, what happens to the carbon dioxide?

A. It leaves the alveoli and is exhaled from the lungs

B. It leaves the bloodstream and enters the alveoli

C. It leaves the cells and enters the bloodstream

D. It leaves the alveoli and enters the bloodstream

Select your answer:
A  B  C  D  E 

Topics:

Physical Education and Health Neuroanatomy of CNS Food Paeds Edema Diseases of The Body Systems Digestion and Absorption of Carbohydrates Brain/Neuron Anatomy The nervous system & brain Atoms and Radioactivity Pathology Phlebotomy Human Genome and Bioethics Review Health Burns and Skin Cancer CNA Introduction

Other quiz: Human Body

This system supports your body; protects your internal organs; allows movement; stores minerals like calcium; and produces blood cells.

A. lymphatic

B. respiratory

C. muscular

D. skeletal