What happens to breathing and heart rate during exercise?
A. Breathing rate increases and heart rate decreases
B. They both increase
C. They both decrease
Select your answer:
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Radiography The Microbial World Blood Pressure Human Eye Human Reproduction Physical and Sensory Impairment BMI, Body Composition and Body Types Nutrition in Humans and Animals Skin Structure, Growth & Nutrition Anatomy - Muscle Histology/NMJ/Physiology Sources Of Food Oral Hygiene EMS Systems Ear/Eye Medical Terms Nail Diseases and DisordersOther quiz:
Heart and Blood Vessels › ViewDeoxygenated blood travels from the right atrium to the right ventricle through this valve:
A. Mitral Valve
B. Aortic Valve
C. Pulmonary Valve
D. Tricuspid Valve
Microorganism - Diseases › View
A person produces antibodies to influenza after vaccination. This is an example of:
A. Natural (passive) immunity
B. Natural (active) immunity
C. Artificial (passive) immunity
D. Artificial (active) immunity