Respiratory Ident Flashcards

1
Q

Posterior nasal apertures

A

Connects nasal cavity to pharynx

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2
Q

Nasal vestibule

A

Cavity located superior to the nostrils that filters out particles from inhaled air

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3
Q

Nasopharynx

A

Located posterior to the nasal cavity serves as an air passage

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4
Q

Pharynx

A

Connects nose mouth and esophagus

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5
Q

Uvula

A

Part of soft palate that covers the nasopharynx during swallowing

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6
Q

Pharyngeal tonsil

A

Traps and destroys pathogens entering the nasopharynx

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7
Q

Pharyngotympanic tubes

A

Drain middle ear cavities and equalizes ear pressure

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8
Q

Oropharynx

A

lies behind oral cavity and transports air and food/ water

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9
Q

Isthmus of the fauces

A

Connects oral cavity and Oropharynx

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10
Q

Laryngopharynx

A

Extends to larynx and follows the esophagus

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11
Q

Larynx

A

Three functions:
Provides open passage for air and switches between good and air routes
Site of voice production

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12
Q

Nasal cavity

A

Inside and posterior to nose

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13
Q

Laryngeal prominence

A

Marks the fusion point of hyaline cartilage which forms thyroid cartilage

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14
Q

Cricoid cartilage

A

Located underneath thyroid cartilage

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15
Q

Arytenoid, cuneiform, and corniculate cartilage pairs

A

Make up lateral and posterior walls of larynx

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16
Q

Epiglottis

A

Covers laryngeal inlet and prevents food from entering

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17
Q

Vocal ligaments

A

Attach arytenoid cartilage to thyroid cartilage

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18
Q

Vocal folds

A

Vibrate as air moves upward to produce voice

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19
Q

Glottis

A

Includes vocal folds and the opening between them

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20
Q

Vestibular folds (false vocal cords)

A

Help to close glottis during swallowing

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21
Q

Trachea (windpipe)

A

Descends from larynx through neck into mediastinum where it divides
It warms cleans and saturates inhaled air

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22
Q

Submucosa

A

Produces sub mucus

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23
Q

Adventitia

A

Connective tissue that encase tracheal cartilage rings

24
Q

Trachealis muscle

A

Connects esophagus and trachea where the cartilage rings are incomplete

25
Q

Carina

A

Last tracheal ring

Triggers coughing reflex

26
Q

Right and left primary bronchi

A

First two branches of the trachea

27
Q

Medial depression (hilum)

A

Point of entrance into the lungs of the primary bronchi

28
Q

Lobar (secondary) bronchi

A

Each supply one line of the lung

29
Q

Alveolar duct

A

Comes from respiratory bronchioles and contains alveoli

30
Q

Alveolar sacs

A

Cluster of alveoli

31
Q

Alveolar pores

A

Allow air pressure throughout lungs to be equal

32
Q

Laryngeal prominence

A

Marks the fusion point of hyaline cartilage which forms thyroid cartilage

33
Q

Cricoid cartilage

A

Located underneath thyroid cartilage

34
Q

Arytenoid, cuneiform, and corniculate cartilage pairs

A

Make up lateral and posterior walls of larynx

35
Q

Epiglottis

A

Covers laryngeal inlet and prevents food from entering

36
Q

Vocal ligaments

A

Attach arytenoid cartilage to thyroid cartilage

37
Q

Vocal folds

A

Vibrate as air moves upward to produce voice

38
Q

Glottis

A

Includes vocal folds and the opening between them

39
Q

Vestibular folds (false vocal cords)

A

Help to close glottis during swallowing

40
Q

Trachea (windpipe)

A

Descends from larynx through neck into mediastinum where it divides
It warms cleans and saturates inhaled air

41
Q

Submucosa

A

Produces sub mucus

42
Q

Adventitia

A

Connective tissue that encase tracheal cartilage rings

43
Q

Trachealis muscle

A

Connects esophagus and trachea where the cartilage rings are incomplete

44
Q

Carina

A

Last tracheal ring

Triggers coughing reflex

45
Q

Right and left primary bronchi

A

First two branches of the trachea

46
Q

Medial depression (hilum)

A

Point of entrance into the lungs of the primary bronchi

47
Q

Lobar (secondary) bronchi

A

Each supply one line of the lung

48
Q

Alveolar duct

A

Comes from respiratory bronchioles and contains alveoli

49
Q

Alveolar sacs

A

Cluster of alveoli

50
Q

Alveolar pores

A

Allow air pressure throughout lungs to be equal

51
Q

Hilum

A

Part of the lung where all the bronchi and vessels enter it

52
Q

Cardiac notch

A

Indentation of left lung to accommodate heart shape

53
Q

Oblique, horizontal and oblique fissures

A

Separate lines within the lungs

54
Q

Bronchiopulmonary segments

A

Section of love of lung supplied by tertiary bronchus

55
Q

Lobules

A

Smallest visible section of lung: hexagonally shaped