★ Respiratory and Circulatory Quiz
Where air enters the body.
A. nose/mouth
B. alveoli
C. diaphragm
D. larynx
Select your answer:

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Bacteria, Viruses, Protozoa Fungi Healthy Living Vessels Health and Diseases Circulatory & Respiratory System Muscles and Healthy Body EKG CCMA Muscle pathophysiology Anatomy - Muscle Histology/NMJ/Physiology Heredity and Living Cells DNA and RNA Structures Microbiology and Immunology Skin Structure, Growth & Nutrition Cardiovascular System Anatomy Vision & HearingOther quiz:
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Which ONE of the following is the term used to describe difficulty breathing?
A. Apnoea
B. Tahcypnoea
C. Dyspnoea
D. Bradypnoea