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RESPIRATORY SYSTEM istockphoto-530196490-612x612, HUMAN RESPIRATORY SYSTEM…
RESPIRATORY SYSTEM
LARYNX
SOUND BOX
VOCAL CORD
SOUND
PHARYNX
COMMON PASSAGE OF FOOD & AIR
NOSE
NASAL SEPTUM
NOSTRILS
HAIR & MUCUS
NASAL CAVITY
12 TO 12.5 CM LONG
CILIA & MUCUS
GOBLET CELL
MOIST & HUMIDIFY
BRONCHI
SINGLE TUBE
ALVEOLI
OXYGEN DISSOLVED IN BLOOD
GIVE OUT CARBON DIOXIDE
SALIKE
BRONCHIOLE
MANY BRANCHES
TRACHEA
4 INCH TUBE
*INCOMPLETE C-SHAPE RINGS
* CARTILAGINOUS
2 LUNGS
RIGHT LUNG LARGER THAN LEFT LUNG
DIAPHRAGM
RIBS MOVE OUT - DIAPHRAGM MOVES DOWN
RIBS MOVE BACK - DIAPHRAGM MOVES BACK
HUMAN RESPIRATORY SYSTEM
