
Which is a specific benefit of physical activity and increased cardiorespiratory endurance for lungs?
A. more efficient respiratory muscles
B. increased stamina
C. sleep improvement
D. better heart
Select your answer:

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Immunity Levels of Organization Molecular Biology HFT Vitamins Defence against Infectious Diseases Safety and First Aid Herd Immunity Histology of Nervous and Muscle Tissues Skull Cardiology Services Med Terms Body Systems & Anatomical Terms Salmonella vs E.coli Fad Diets Introduction to Mycology Communicable Diseases and Immune Response (OCR)Other quiz:
Transplantation Immunology › ViewWhats a disease that can cause a person to need new lungs?
A. lung cancer
B. cold and flu
C. pneumonia
D. allergies
Neurology › View
The purpose of a pulse oximeter is to _____.
A. monitor the oxygen content of the blood.
B. add moisture to supplemental oxygen.
C. measure a person’s respiratory rate.
D. adjust the flow rate of oxygen.