Respiratory and Circulatory Systems I

If there are no signs of breathing within 10 seconds, you should begin compressions.

• True

• False

What is the mechanical process of respiration?

• Breathing

• Diffusion

• External Respiration

• Internal Respiration

What is the term used to describe blood carrying carbon dioxide?

• Alveoli

• Deoxygenated blood

• Oxygenated blood

• Respiration

What is the protein-rich molecule that helps oxygen bind to erythrocytes?

• Diffusion

• Gills

• Hemoglobin

• Protein

Red Blood Cells: Erythrocytes:: White Blood Cells: _____________

Before starting compressions, it is best to call an ambulance.

• True

• False

Platelets fight germs, viruses, bacterias, and other foreign materials that enter the body.

• True

• False

What does CPR stand for?

• Cardiapulmonary Resuscitation

• Cardiacpulmonary Resuscitation

• Cardiopneumonia Resuscitation

• Cardiopulmonary Resuscitation