★ Respiratory Quiz
Tiny air bags inside lungs through which O2 enters the blood (to send O2 to the blood circulation system) , is one of the function of
A. Lungs
B. Pleura
C. Alveoli
D. Epiglottis
Select your answer:

Topics:
Body System Cell Bio Blood Pressure and Blood Vessels Essential Nutrients Urinary Musculoskeletal Fitness Alzheimer Disease Joints and Range of Motion Blood clotting Enzymes & Metabolism HL Disease Cell Structure and Function CNA Introduction Lipid Metabolism Respiration in OrganismsOther quiz:
Pathophysiology › ViewWhich term refers to an existing number of cases of a particular disease in a certain population.
A. Pandemic
B. Prevalence
C. Endemic
D. Outbreak
Covid -19 › View
Which method slows the spread of the virus the most in the simulation?
A. free-for-all
B. attempted quarantine
C. moderate distancing
D. extensive distancing