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What are the 3 single cartilages of the larynx?
Pseudostratified ciliated columnar epithelium and goblet cells warm the air and trap ___. Cilia move ____ toward the ___.
dust; mucous; pharynx
Fuctions of the Respiratory system:
Cleaning and ____ air
smell and speech
FILTERING; EXCHANGE; GAS
What is the nasopharynx lined with?
Psuedostratified ciliated columnar epithelium and goblet cells
There are ___ layers in the respiratory membrane. ___ Tissue layers and __ fluid layers
6; 4; 2
The lungs are covered with ___ ___ membrane
The trachea extends from the ____ in to the chest where it divides into 2 ____
The laryngopharynx extends from the ___ to the ____ cartilage and ends at the ____ inferiorly
EPIGLOTTIS; CRICOID; ESPOHAGUS
The fissures in the right lung are the ___ fissure and the ___ fissure
The right lung has __ lobes.
____, ____. and ____ lobes
3; inferior, superior and middle
The fissure in the left lung is the _____ fissure
The left lung has __ lobes. ____ and ___ lobes
2 superior and inferior
The 2 cells that line the nasal cavity are the ____ ____ ____ epithelium and ___ cells
pseudostratified ciliated columnar; goblet
Blood vessels and airways enter the lungs at the ___
The trachea has 16-20 incomplete c shaped ___ rings
The ____ contains the vocal cords
The ___ lung has the cardiac notch
The respiratory system supplies ___ to the blood and gets rid of ___ ___
OXYGEN; CARBON DIOXIDE
The nasopharynx extends from the internal ___ to the ___ palate
3 types of pneumocytes:
Type 1 make the ___ epithelium wall
type2 secrete _____
Type 3 alveolar ____ cells (cell ___)
- macrophage; eaters
The hilum is the ___ of the lungs
The ___ is a 5 inch long muscular tube.
The pharynx extends from the inernal __ to the ___
___ cartilages make up the larynx
The larynx cartilage has singles ____ cricoid and ____
Paired _____ corniculate, ____
- THRYOID; EPIGLOTTIS
- ARYTENOIDS, CUNEIFORM
The 3 paired cartilages of the larynx are ___ ___ and ___
ARYTENOID, CONICULATE, CUNEIFORM
The ___ tubes connect the middle ear to the nasopharynx