Physical Quiz

You are in situation ready to hit, what should you do ?

A. Raise arm until hands are ear level

B. Raise arm

C. Raise hand

Select your answer:
A  B  C  D  E 

Topics:

Viruses Biomolecules Disease Endocrinology Human Organs Skin Structure and Growth Germs Stress Forensics Terms Respiratory System Covid-19 Nature of Science Microbiology Physical Pharmacy Biodiversity ADVBIO Genetics

Other quiz: Cardiovascular and Respiratory

normal aging changes of lungs

A. airways produce more mucous

B. airways become less flexible

C. coughing less effective

D. alveoli regenerate