the sopranus
The appendix is a flap on the large intestine. It serves almost no purpose.
Epiglottis
bronchi
pharynx
Thebesian valve
The appendix is a flap on the large intestine. It serves almost no purpose.
glottus
Epiglottis
a flap of tissue that prevants blood from flowing backward is
the small flap is called the Epiglottis :)
the mouth lungs small intestine large intestine
bronchi
The epiglottis is very short, and fits right over the esophagus. It is a small flap of flexible cartilage tissue that protects the windpipe.
This is a small fleshy flap of tissue that is an extension of the soft palate. It is called the 'UVULA'
The epiglottis
Epiglottis
which of these is a flap that shut off the passage to the trachea and lungs