respiratory system Flashcards

1
Q

functions of the respiratory system

A

gas exchange, air distribution, air modification, body temperature regulation, acid-base balance, voice production, olfaction

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2
Q

air distribution

A

airways in the lungs are responsible for distributing inhaled air to the small air sacs where gas exchange takes place

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3
Q

external respiration

A

oxygenated blood will carry the O2 throughout the body, carbon dioxide in blood returning to the lungs is diffused back to the air

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4
Q

internal respiration

A

at the cellular level in the body, the O2 is exchanged for the waste carbon dioxide

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5
Q

air modification

A

passing through the respiratory tract, the inhaled air is filtered, warmed, and humidified

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6
Q

voice production

A

vocal cords are two fibrous connective tissue bands attached to cartilage in the larynx

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7
Q

re

A

again, back

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8
Q

spir/o, spirat/o, hal/o

A

breathing

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9
Q

home/o

A

similar

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10
Q

ox/o

A

oxygen, O2

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11
Q

capn/o

A

CO2, carbon dioxide

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12
Q

olfact/o

A

smell

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13
Q

aer/o

A

air, gas

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14
Q

dynam/o

A

force, energy

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15
Q

nas/o, rhin/o

A

nose

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16
Q

pharyng/o

A

pharynx, throat

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17
Q

laryng/o

A

larynx, voice box

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18
Q

glott/o

A

glottis

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19
Q

vestibul/o

A

entrance, cavity

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20
Q

trache/o

A

trachea, windpipe

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21
Q

bronch/o

A

bronchus

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22
Q

alveol/o

A

alveolus

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23
Q

pleur/o

A

pleura

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24
Q

pne/o

A

breath or respiration

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25
Q

pneum/o

A

air, sometimes lungs

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26
Q

pneumon/o

A

lung

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27
Q

muc/o

A

mucus

28
Q

mediastin/o

A

space between the two lungs that contains all the thoracic viscera except the lungs

29
Q

upper respiratory system anatomy

A

nostrils, nasal passages, sinuses, pharynx, larynx, trachea

30
Q

nostrils

A

first respiratory system structure through which air passes

31
Q

nasal passages

A

begin at the nostrils,

32
Q

sinuses

A

pouches of the nasal passages that fit into spaces inside the skull

33
Q

pharnx

A

throat,

34
Q

larynx

A

voice box,

35
Q

trachea

A

windpipe and the end of upper respiratory tract

36
Q

agonal breathing

A

pertains to the last breaths taken near death, breathing is gasping and labored

37
Q

asthma

A

chronic disease that often causes bronchoconstriction, making breathing difficult

38
Q

cilia

A

small, hair like structures of the epithelium that beat rhythmically

39
Q

cough

A

reflex stimulated by irritation or foreign matter in the trachea or bronchi

40
Q

diaphragm

A

thin, dome shaped sheet of muscle that separates the thorax and the abdomen

41
Q

emphysema

A

overexpansion of alveolar walls causing the walls to break down and block other airways

42
Q

friable

A

crumbly

43
Q

furcation

A

divided branched

44
Q

hiccups

A

spasms of the diaphragm, accompanied by sudden closing of the glottis

45
Q

paranasal sinus

A

hollow cavity in the skull connected to the nasal passages

46
Q

sign

A

deep breath through the nose that usually is taken in response to slightly low blood oxygen levels

47
Q

sinus

A

cavity, recess, or passage in any organ or tissue

48
Q

sneeze

A

similar to a cough but the irritation is in the nasal passages

49
Q

turbinate

A

scroll shaped bone on the wall of a nasal passage

50
Q

ventilator

A

breathing in and out or a machine that artificially moves air into and out of the lungs

51
Q

yawn

A

slow deep breath taken through the wide open mouth

52
Q

lower respiratory system anatomy

A

bronchi, bronchioles, alveolar ducts, alveolar sacs

53
Q

atel/o

A

incomplete, imperfect

54
Q

iatr/o

A

physician, medicine

55
Q

tuss/o

A

cough

56
Q

-staxis

A

bleeding, escape of blood from the vessels,

57
Q

-extasis

A

expansion, dilation, distention

58
Q

inspiration

A

the process of drawing air into the lungs

59
Q

expiration

A

the process of pushing air out of the lungs

60
Q

laryngeal hemiplegia

A

roaring high pitch wheezing sound, caused by damage to the nerve supply to one of the cartilages of the larynx

61
Q

aspiration pnumonia

A

inflammatory reaction resulting from inhaled foreign material

62
Q

recurrent airway obstruction

A

heaves, formally COPD, allergic obstructive inflammatory disease similar to human asthma

63
Q

pneumonia

A

infection of the lungs accompanied by inflammation

64
Q

bovine respiratory disease complex

A

shipping fever pneumonia, i

65
Q

infectious canine tracheobronchitis

A

kennel cough, highly contagious bacterial respiratory disease of dogs causes inflammation of the trachea and bronchi

66
Q

upper respiratory infection

A

head cold

67
Q

lower respiratory infection

A

chest cold