right middle lobe
parietal pleura, intrapleural space, and visceral pleura
from outermost to innermost, the three tissues around the lungs are:
the majority of the respiratory system is in the ______ cavity.
What is the primary purpose of the respiratory system?
add moisture and catch particles
What are the functions (2) of mucus?
warms air, filters air, moistens air
What are the functions (3) of the nasal cavity?
what does the larynx contain?
the longer the vocal chords, the ____ the voice.
the esophagus is behind it
Why isn't there a back cover of the trachea?
What are goblet cells?
What moves the mucus and where to?
the opening of the vocal chords
What is the glottis?
Which refers to the left superior lobe? 9a or 9b?
bronchioles, ducts, sacs, alveoli
What is the movement of air (in order!)?
Where is oxygen more concentrated?
What is the top of the lung called?
located in the root, it is the point of bronchi entry
What is the hilus of the lung?
How many bronchopulmonary segments are there?
When you breathe in, the diaphragm increases or decreases?
normal, uncontrolled breathing
What is tidal breathing?
the deepest breath possible; forced breathing
What is vital breathing?
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