Create an account
internal intercostals, rectus abdominis, external/internal obliques, transversus abdominis
pseudostratified ciliated columnar epithelium, yes
what specific type of epithelium lines the trachea and does this epithelium have goblet cells
nares, larynx, trachea, primary bronchi, secondary bronchi
beginning w/ external nares and ending w/ alveoli, give all airways that have hyaline cartilage in their walls
pseudostratified ciliated columnar epithelium lining airways
small particles stick to mucus secreted by this epithelium and ciliary action moves mucus/particles out of airway
to keep trachea from collapsing. stabilize anterior portion, flexible posterior b/c of food passing behind
what is the functional significance of C-shaped tracheal cartilages
having many small ones is more efficient and allows for more gas exchange
why is it advantageous for respiratory tract to end in many small alveoli instead of one large one
coordinates peristalsis. wavelike contractions that move foodstuffs through digestive tract
Please allow access to your computer’s microphone to use Voice Recording.
Having trouble? Click here for help.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!Reload
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Please upgrade Flash or install Chrome
to use Voice Recording.
For more help, see our troubleshooting page.
Your microphone is muted
For help fixing this issue, see this FAQ.
Star this term
You can study starred terms together