Circulatory & Respiratory Quiz

a flap of tissue that closes when we eat so food doesn’t not go down the trachea
A. larynx
B. pharynx
C. trachea
D. epiglottis

Select your answer:
A  B  C  D  E 


Skull Liveability Excretory System Vital Signs Composition of Blood and Blood Cells Human Body Systems Chemistry Humanistic and Biological Psychology 5 Major Food Groups Nature of Science Digestion Biology for Engineers Components of Physical Fitness Medical Terminology Disease

Other quiz: Digestion

What is the purpose of Iron?

A. Transport oxygen to the cells, blood cell formation, etc.

B. Produce thyroid hormones

C. When a person consumes too many calories.