resp anatomy Q4.
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Questions and Answers

a system of airways that allow passage of air into the lungs, where gas exchange occurs.

tracheobronchial tree.

where we found vocal cords.

larynx.

how sound is created?

air is forced through the vocal folds of the larynx which vibrate to make noise.

what we could the structure surrounding the larynx?

<p>laryngeal cartilage.</p> Signup and view all the answers

at what vertebral level trachea bifurcates?

<p>T4.</p> Signup and view all the answers

where the trachea is located?

<p>it extends from the lower border of the cricoid cartilage to the T4.</p> Signup and view all the answers

what the walls of trachea formed of?

<p>C shaped rings of hyaline cartilage (tracheal cartilages) held by dense connective tissue (annular ligaments)</p> Signup and view all the answers

what do u find in the posterior side of the trachea?

<p>-trchealis muscle (cartilage covered with smooth muscle)+connective tissue (mem part)</p> <ul> <li>tracheal rings.</li> <li>tracheal mucosa.</li> </ul> Signup and view all the answers

what do find at the ends of trachea?

<p>R/L main bronchus. R/L superior lobar bronchus. R/L middle lobar bronchus. R/L inferior lobar bronchus.</p> Signup and view all the answers

at the bifurcation of trachea, what's the landmark in determining pathologies?

<p>Carina.</p> Signup and view all the answers

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