Topics: Cardiorespiratory Endurance Quiz
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:

Topics:
The Skeletal System Differentiation and Division of Human Cells Sense of Sight DNA and Polypeptide Synthesis Components of Physical Fitness Nervous / Sensory System Speed, Flexibility part of Components of Physical Fitness Immunity & Cancer Injuries in Archery Nervous, Musculoskeletal Systems, Integumentary Systems Anatomy Muscles Human Body Systems Musculoskeletal System Medical Suffixes SomatotypesOther quiz:
Pharmacology Vitamins › ViewWhich of the following diseases can be treated with Thiamine B1
A. Beri beri
B. Senile osteoporosis
C. Pellagra
D. Scurvy
Muscle Anatomy › View
What two chemicals are necessary for muscle contraction to occur?
A. Niacin and Potassium
B. Calcium and ATP
C. Sodium and Potassium
D. Acetylcholine and Potassium