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getting air into lungs
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vocab.
notes
100
a branch of the trachea
what is bronchus
100
amount of air moved in and out with each breath
What is tidal volume
100
external nares
What is nostrils
100
small branch of the bronchus
What is the bronchiole
100
gas exchange takes place
What is alveolar sacs
200
taking air into the lungs
What is insipration
200
maximum volume of air that can be moved in and out during a single breath
What is vital capacity
200
where the lungs are housed
What is the thoracic cavity
200
a condition that occurs when carbon monoxide instead of oxygen binds with hemoglobin
What is carbon monoxide poisoning
200
wind pipe, flexible tube, ventral to esophagus, rings of hyaline cartilage, lined with cilia
What is the trachea
300
throat
What is pharynx
300
sum of tidal, inspiratory reserve and expiratory reserve volumes
What is vital capacity
300
process of breathing in and out
What is ventilation
300
the simple exchange of gases through a membrane
What is direct respiration
300
cavities inside your head
What is nasal sinuses
400
breathing muscle
What is diaphragm
400
amount of air remaining on lungs even after deepest possible expiration
What is residual volume
400
a forceful exhalation
What is expiratory reserve
400
a membrane that covers the lungs
What is pleural membrane
400
clean and warms the air
What is hairs and mucous
500
breakdown of glucose-releasing energy
What is respiration
500
amount of air that can be forced out by contracting chest and abdominal muscles beyond tidal volume
What is expiratory reserve volume
500
what normal lungs will hold
What is 500 ml
500
exchange of gases between blood and cells of the body
What is internal respiration
500
divides into R and L sides
What is the nasal septum