Which is part of both the respiratory system and the digestive system?
A. larynx
B. alveoli
C. diaphragm
D. pharynx
Select your answer:

Topics:
Serology/Blood Typing Health and Nutrition Adaptive Immune System Bonding and the Periodic Table Human Genetics Viruses Enzymes and Their Functions Digestive System (Gastroenterology) Healthy Living Vocabulary Surgical Nutrition Obesity Muscles Cell Membrane and Transport Fitness Histology of the EarOther quiz:
Heart Anatomy › ViewWhich heart chamber is more muscular and why?
A. The left ventricle requires more muscle because it must pump more blood than the right ventricle
B. The right ventricle requires more muscle because it must pump more blood than the left ventricle
C. The left ventricle requires more muscle because it must keep blood in the aorta at a high pressure
D. The right ventricle requires more muscle because it must keep blood entering the lungs at higher pressure than blood entering the aorta
Epidemiology › View
It refers to prevalence measured over an interval of time
A. point of prevalence
B. Secondary attack rate
C. Person – Time Rate
D. None of the above