Chapter 9 Flashcards

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1
Q

Respiratory system

A

the body system that brings oxygen from the air into the body for delivery via the blood cells

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2
Q

respiration

A

the diffusion of gases between the atmosphere and the cells of the body

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3
Q

ventilation

A

a term that means the intake of fresh air

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4
Q

URT

A

upper respiratory tract

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5
Q

LRT

A

lower respiratory tract

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6
Q

upper respiratory tract

A

the part of the respiratory system that consists of the nose, mouth, pharynx, epiglottis, and larynx

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7
Q

Lower Respiratory tract

A

part of the respiratory system that consists of the trachea, and within the lungs the bronchioles, and aveoli

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8
Q

Nas/o

A

nose

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9
Q

rhin/o

A

nose

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10
Q

rhinitis

A

inflammation of the nose

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11
Q

rhinorrhea

A

runny nose

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12
Q

rhinorrhagia

A

nosebleed, nose hemorrhage

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13
Q

nasal

A

pertaining to the nose

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14
Q

mesonasal

A

pertaining to the middle of the nose

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15
Q

nasogastric tube

A

tube that goes through the nose and into the stomach

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16
Q

nostrils/ nares

A

paired external opening of the respiratory tract

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17
Q

endotherms

A

warm blooded animals

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18
Q

nasal turbinates

A

scroll-like cartilages covered with highly vascular mucous membranes

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19
Q

meat/o

A

meatus

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20
Q

sept/o

A

partition

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21
Q

cer/o

A

horn

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22
Q

vestibule

A

rostral part of the nostrils and nasal cavity

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23
Q

mucous membrane

A

specialized form of epithelial tissue, they secrete mucus

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24
Q

mucus

A

slime like substance that is composed of glandular screations, salts,cells, and leukocytes

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25
Q

cilia

A

think hairs located inside the nostrils

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26
Q

debris

A

remains of something destroyed or damaged

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27
Q

olfactory receptors

A

responsible for the sense of smell

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28
Q

olfact/o

A

smell

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29
Q

olfaction

A

the sense of smell

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30
Q

tonsil/o

A

tonsils

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31
Q

tonsils

A

lymphatic tissue that protects the nasal cavity and proximal throat

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32
Q

sinus

A

an air-filled or fluid filled space

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33
Q

sinus/o

A

sinus

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34
Q

pharyng/o

A

pharynx

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35
Q

nasopharynx

A

portion of the throat posterior to the nasal cavity and dorsal to the soft palate

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36
Q

oropharynx

A

portion of the throat between the soft palate and epiglottis

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37
Q

laryngopharynx

A

portion of the throat dorsal to he larynx that opens into the voice box and esophagus

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38
Q

palat/o

A

palate- roof of the mouth

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39
Q

palatal

A

pertaining to the palate

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40
Q

pharyngostomy

A

surgical creating an opening in the pharynx - where you can place a feeding tube

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41
Q

epiglottis

A

cartilaginous flap that covers the glottis when swallowing

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42
Q

epiglott/o

A

epiglottis

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43
Q

glott/o

A

glottis

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44
Q

laryng/o

A

larynx- voice box

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45
Q

laryngopathy

A

disease of the voice box

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46
Q

vocal cords

A

paired membranous bands in the larynx that help produce sound

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47
Q

laryngoscope

A

instrument used the view the voice box

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48
Q

trachea

A

air passes from the larynx through here, also know as the windpipe

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49
Q

thorax

A

chest cavity

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50
Q

thrache/o

A

windpipe/ trachea

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51
Q

tracheal bifuracation

A

where the distal end of the trachea divides into two branches

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52
Q

bronchi

A

branches from he trachea

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53
Q

bronch/o

A

bronchi

54
Q

principal/primary bronchus

A

each bronchus that leads to a separate lung

55
Q

-ole

A

small

56
Q

bronchiol/o

A

bronchioles

57
Q

alveoli

A

air sacs in which most of the gas exchange occurs

58
Q

alveolus

A

Latin for small hollow thing, grape like cluster the end of each bronchiole

59
Q

alveol/o

A

small sac

60
Q

surfactant

A

alveoli liquid that reduces alveolar surface tension

61
Q

cost/o

A

ribs

62
Q

-thorax

A

chest cavity

63
Q

thorac/o

A

chest cavity

64
Q

lung

A

main organ of respiration

65
Q

lobes

A

division of the lungs

66
Q

lob/o

A

well defined portion

67
Q

pneum/o

A

lung or air

68
Q

pneumon/o

A

lung or air

69
Q

pneu

A

lung or air

70
Q

pulm/o

A

lung

71
Q

pulmon/o

A

lung

72
Q

parenchyma

A

refers to the functional elements of an organ

73
Q

stroma

A

framework of elements

74
Q

mediastinum

A

region between the lungs

75
Q

pleura

A

membranous sac that encases each lung

76
Q

pleur/o

A

means membrane surrounding the lung

77
Q

pleurae

A

plural form of pleura

78
Q

parietal pleura

A

outer layer of the membrane lining the inner wall of the thoracic cavity

79
Q

visceral pleura

A

the inner layer of the membrane lining the outside of the lung

80
Q

pleural space

A

potential space between the parietal pleura and visveral pleura

81
Q

pleural fluid

A

prevents friction when the membranes rub together during respiration and provides adhesive force to keep the lungs in contact with the chest wall as it expands during inspiration

82
Q

dia-

A

across

83
Q

phragm/o

A

wall

84
Q

diaphragmat/o

A

diaphragm

85
Q

phren/o

A

diaphragm

86
Q

diaphragmatic hernia

A

an abnormal displacement of organs through the muscle separating the chest and abdomen

87
Q

inhalation

A

drawling in of breath

88
Q

inspiration

A

another term for the drawling in of breath

89
Q

exhalation

A

the release of breath

90
Q

expiration

A

the release of breath

91
Q

spir/o

A

breath or breathing

92
Q

-pnea

A

breathing

93
Q

apena

A

absence of breathing

94
Q

dyspnea

A

difficult or labored breathing

95
Q

bradypena

A

abnormally slow respiratory rates

96
Q

tachypnea

A

abnormally rapid respiratory rates

97
Q

hyperpnena

A

abnormally increase in the rate and depth of respiration

98
Q

hyponea

A

abnormally slow or shallow respiration’s

99
Q

hyperventilation

A

abnormally rapid deep breathing, which results in decreased levels of cellular carbon dioxide

100
Q

agonal breathing

A

respiration near death or during extreme suffering

101
Q

ox/o

A

oxygen

102
Q

ox/y

A

oxygen

103
Q

capn/o

A

carbon dioxide

104
Q

hypoxia

A

refers to an inadequate supply of oxygen to tissue despite an adequate blood supply

105
Q

hypercapnia

A

refers to excessive amounts of carbon dioxide

106
Q

hyperventilation

A

abnormal increase in the rate or depth of breathing

107
Q

hypocapnia

A

is a decrease in the carbon dioxide levels in the bloood

108
Q

respiratory acidosis

A

excessive amount of co2 in the blood due to decreased ventilation

109
Q

respiratory alkalosis

A

abnormally low levels of co2 in the blood stream

110
Q

arterial gases

A

laboratory test in which pressure levels of oxygen and carbon dioxide are measured in arterial blood

111
Q

auscultation

A

act of listening

112
Q

adventitious sounds

A

pathologic respiratory sounds

113
Q

bubbling

A

sound of popping bubbles that suggests fluid accumulation

114
Q

crepitation

A

fine or coarse interrupted crackling noises coming from collapsed or fluid filed alveoli during inspiration

115
Q

decreased lung sounds

A

less or no sound of air movement, suggesting consolidation of lung tissue

116
Q

consolidation

A

condition in which lung tissue becomes firm and solid rather than elastic and air filled because it has accumulated fluids

117
Q

respiratory rate

A

number of respiration per minute

118
Q

rhonchi

A

abnormal, continuous, musical, high-pitched, whistling sound heard during inspiration

119
Q

stridore

A

snoring, squeaking, or whistling that suggests airway narrowing

120
Q

vesicular sounds

A

sounds resulting from air passing through small bronchi and alveoli

121
Q

bronchoscopy

A

visual examination of the bronchus

122
Q

bronchoscope

A

an instrument used to visually examine the bronchus

123
Q

percussion

A

diagnostic test used to determine density in which sound is produced by tapping various body surfaces with the finger or an instrument

124
Q

phlegm

A

thick mucus secreted by the respiratory lining

125
Q

radiography

A

image of internal structures created by exposure of sensitized film to x-rays

126
Q

spirometer

A

instrument used to measure air taken in and out of the lungs

127
Q

sputum culture

A

procedure in which mucus from the LRT is collected and placed in predetermined media to allow microbes to reproduce

128
Q

tracheal wash

A

collection of fluid of mucus from the trachea via an endotracheal tube to assess respiratory disease

129
Q

thoracocentesis

A

puncture of the chest wall with a needle to obtain fluid from the pleural cavity

130
Q

trephination

A

insertion of a hole boring instrument into a sinus to establish fluid drainage or to allow access to he roots of teeth