Medical Quiz

Benefits of Physical Activity Quiz

These are chemicals in the brain triggered by physical activity that give us a sense of well-being; they are “feel good chemicals”.

A. Sweets

B. Oxygen

C. Endorphins

D. Carbon Dioxide

Select your answer:
A  B  C  D  E 


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Other quiz: Cell Structure and Function

breaks down food to release energy

A. nucleus

B. lysosomes

C. mitochondria

D. vacuole