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Crucigrama Sopa de Letras Hoja de Trabajo
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Respiratory System

Horizontales
Known as secondary bronchi.
Anterior region of the nasal cavity, near the nostrils.
Produced after the lobar bronchi.
Open between vocal folds.
Four bones of the skull contain paired air spaces.
Narrowest airways of the lungs.
Produce sound when air passes between them.
Serves as a passageway for food and drink.
Large spoon shaped. Projects posterosuperiorly into pharynx.
Tiny air sacs in lungs that allow rapid gaseous exchange
The distal end of an alveolar duct terminates as a dilated _____ _____.
Verticales
The voice box; serves as passageway for air.
Affects voice modulation through expansion or contraction.
Conducts air, participates in cough reflex.
Extend between the thyroid cartilage to the arytenoid and corniculate cartilages.
Extends from level of hyoid bone to beginning of esophagus.
Largest laryngeal cartilage. Shaped like a shield.
Highly branched system of air passageways that originate from the left and right main bronchi.
Conducts air