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40 Cards in this Set
- Front
- Back
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ventilation
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the bulk movement of air down to the terminal ends of the airway
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RESPIRATION
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THE PROCESS OF GASS EXCHANGE IN WHICH OXYGEN IS ADDED T THE SYSTEM AND CO2 IS REMOVED
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BRONCHI AND BRACHIOLES
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SERIES OF BRANCHING TUBES THAT TRANSPORT ATMOSHERIC GAS DEEP IN THE LUNGS TO THE ALVEOLI
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AVEOLI
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SMALL AIR SACS
TERMINAL END OF THE RESPIRATORY SYSTEM |
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UPPER AIRWAY FUNCTIONS
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HEATING/COOLING INSPIRED GASES
FILTERING PARTILCLE HUMIDIFYING SENSE OF SMELL PRODUCING SOUNDS VENTILATON |
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BEGINNING AND END OF UPPER AIRWAY
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NOSTRILS AND VOCAL CORDS
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3 REGIONS OF NASAL CAVIT
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vestibular
olfactory respiratory |
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TURBINATES/CHONCAE
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3 SCROLL LIKE BONES IN RESPIRATORY REGION OF NASAL CAVITY
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SINUSES
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AIR FILLED CAVITIES IN THE SKULL THAT CONNECT TO THE NASAL CAVITY
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PHARYNX
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HOLLW MUSCULAR STRUCTURE LINED WITH EPITHELIAL TISSUES BEGINING POSTERIOR TO THE NASAL CAVITY
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3 SECTIONS OF THE PHARYNX
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NASOPHARYNX
OROPHARYNX LARYNGOPHARYNX |
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NASOPHARYNX
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UPPERMOST SECTION OF THE PHARYNX
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ADENOIDS
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LYMPHATIC TISSUE OF THE IMMUNE SYSTEM FOUND IN THE NASOPHARYNX
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EUSTACHIAN TUBES
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PASSAGE WAYS TO MIDDLE EAR FROM NASOPHARYNX
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OROPHARYNX
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POSTERIOR TO ORAL CAVITY LINED WITH STRATISFIED SQUAMOUS EPITHELIUM
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TONSILS
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LYMPHOID TISSUE FOUND IN OROPHARYNX
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LARYNGOPHARYNX
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LOWEST PORTION OF THE PHARYNX
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LARYNX
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A TRIANGULAR CHAMBER INFERIOR TO THE PHARYNX THAT HOUSES STRUCTURES NEEDED FOR SPEECH
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THYROID CARTILAGE
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ADAM'S APPLE
FOUND IN LARYNX |
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CRICOID CARTILAGE
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INFERIOR TO THYROID CARTILAGE FORMING INFORIOR BORDER OF LARYNX
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EPIGLOTTIS
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LEAFLIKE FLAP STRUCTURE LOCATED ABOVE THE OPENING TO THE LARYNX. IT COVERS THE LARYNX DURING SWALLOWING
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GLOTTIS
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SPACE BETWEEN THE VOCAL CORDS
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TRACHEA
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EXTENDS FROM THE CRICOID CARTILAGE TO THE SIXTH THORACIC VERTEBRAE
CARTILAGE IS C SHAPED IN ANTERIOR BRANCHES INTO RIGHT AND LEFT MAINSTEM |
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BIFURCATES
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tWO INITIAIL BRANGHES OF THE TRACHEA TO EACH LUNG (RIGHT AND LEFT MAIN STRAM)
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CARINA
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THE SITE OF BIFURICATION IN EACH LUNG
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LOBAR BRONCHI
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FIVE BRANCHES EACH COMING FROM THE RIGHT AND LEF MAIN STREAM INTO EACH LOBE OF THE LUNG
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SEGMENTAL BRONCHI
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SECTION OF BRONCHI STEMMING FROM LOBAR BRONCHI
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LAYERS OF THE BRONCHI
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EPITHELIAL LAYER
MIDDLE LAMINA PROPRIA LAYER |
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2 ZONES OF THE LUNGS
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CONDUCTING ZONE
RESPIRATORY ZONE |
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AVERAGE NUMBER OF AVEOLI IN ADULT
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300-600 MILLION
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respiratory zone
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respiratory bronchioles
alveolar ducts alveolar sacs |
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erythropoiesis
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process in which body produces more red blood cells in response to low oxygen levels
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erythropoietin
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hormone released by the kidneys to the red bone marrow to produce erythrocytes
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pores of kohn
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small holes between the alveoli allowing macrophages to move from one alveolus to another
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4 compenents of the alveolar capillary membrane
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surfactant layer
alveolar epithelium (actual tissue layer) interstitial space capillary endothellium |
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surfactant layer
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phospholipids lining the alveoli helps lower tension
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alveolar epithelium
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comprised of type one and type 2 pneumocytes
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interstitial space
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alveolar epithelium and capilary endothelium
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capillary endothelium
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(simple squamous epithelium)
forms walls of capillaries |
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mediastinum
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region separating the lungs containing esophagus, heart great vessels and trachea
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