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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Safety and First Aid Laboratory Careers Absorption, Lymphatic System, and Blood Vessels Pituitary, Thyroid and Adrenal Communicable Diseases and Immune Response (OCR) Pathophysiology_Endocrine Bacteriology Muscle Anatomy Integumentary System Medical Terminology Diagnostics and Pathology Reports Body Fluids & Circulation Excretory and Musculoskeletal System Enzymes and Metabolic Pathways Bonding and the Periodic Table Health SystemsOther quiz:
Immunisation › ViewWhat is the function of antibodies within the immune system?
A. Antibodies kill off any antigen that enters the body.
B. Antibodies are only made when you are given a vaccination for specific antigens.
C. Antibodies bind to specific antigens to flag for destruction.
D. Antibodies are part of an external defense mechanism.
Nutrition Vocabulary › View
A food product that is created by radically nontraditional ways and doesn’t look like an original food or didn’t use a method a home cook might use.
A. processed food (ultra or highly)
B. lightly processed food
C. whole food