( )allows
for both food and air to pass through.
A: Esophagus.
B: Larynx.
C: Pharynx.
D: Epiglottis.
for both food and air to pass through.
A: Esophagus.
B: Larynx.
C: Pharynx.
D: Epiglottis.
举一反三
- _____ prevents from being chocked during swallowing. A: Pharynx B: larynx C: esophagus D: epiglottis
- Food is prevented from going into the larynx by the （ ）. A: ligament B: epiglottis C: air sac D: epiphysis
- ____ serve(s) as a food and air passageway. A: Pharynx B: Larynx C: Trachea D: Lungs
- The throat is the common name for __________? A: pharynx B: larynx C: glottis D: esophagus
- How does the virus pass from person to person? A: through the air B: skin contact C: through bloodd D: in food