Thorax and Lungs Flashcards

1
Q

mediastinum and lungs lined by pleural membrane

A

thoracic cavity

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2
Q

flexible, 10-12cm long with C-shaped hyaline cartilage

A

trachea

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3
Q

Linus thoracic cavity

A

pleura

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4
Q

lines chest cavity

A

parietal pleura

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5
Q

covers the external surface of the lungs

A

visceral pleura

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6
Q

fluid; stop lung sounds due to friction

A

pleural space

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7
Q

decrease in oxygen and increase in respiration

A

hypoxemia

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8
Q

increase in CO2 in blood

A

hypercapnia

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9
Q

percussion tone, flat tone in scapula

A

resonance

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10
Q

higher on left bcoz of liver

A

disphragm

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11
Q

normal breathing sound of bronchovesicular

A

medium pitch and muffled

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12
Q

normal breathing sound of bronchial

A

high pitch and loud

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13
Q

normal breathing sound of vesicular

A

low pitched

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14
Q

adventitious lung sounds

A

crackles and wheezes

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15
Q

from the base of neck through diaphragm

A

thorax

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16
Q

the distal portion of the trachea, elastic and not symmetric

17
Q

thoracic cage

A

sternum
12 pairs of ribs
12 thoracic vertebrae
muscles and cartilage

18
Q

breastbone

19
Q

sternum is divided into 3:

A

manubrium
body
xiphoid process

20
Q

connects laterally with clavicles and two pairs of ribs

21
Q

third to the seventh rib

A

body (sternum)

22
Q

the inferior part of the sternum

A

xiphoid process

23
Q

U-shaped indentation

A

suprasternal notch

24
Q

bony ridge

A

sternal/angle of lovis

25
location of 2nd rib which is referred for counting ribs/spaces
sternal/angle of lovis
26
costal margins meeting at xiphoid process
costal angle
27
the 11th and 12th rib not conected to sternum, but in vertebra
floating ribs
28
abnormal rapid breathing
tachypnea
29
difficulty breathing
dyspnea
30
breathing slowly than normal
bradypnea
31
sunken sternum/breastbone
pectus excavatum
32
breastbone protruded forward
pectus carinatum