lab 8: respiratory lab Flashcards

1
Q

what are the cartilages of the nasal cavity

A

septal
nasal
alar (major and minor)

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2
Q

what makes up the nasal septum

A

perp plate of ehtmoid b and vomer

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3
Q

what makes the internal nares

A

choanea and posterior nares

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4
Q

what region of the pharynx is the pharyngeal tonsils located

A

nasopharynx

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5
Q

what are the 3 regions of the pharynx

A

nasopharynx
oropharynx
laryngopharynx

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6
Q

what region of the pharynx is the palatine tonsils located

A

oropharynx

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7
Q

what region of the pharynx is the uvula located

A

oropharynx

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8
Q

what are the 3 parts of the hyoid bone

A

body

greater and lesser horn

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9
Q

what are the cartilages of the larynx

A
epiglottis
thyroid 
cricoid
arytenoid
corniculate
cuneform
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10
Q

what is the only cartilage of the larynx that forms a complete ring around

A

cricord

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11
Q

what lies superiorly, the false or true vocal chords

A

false vocal chords

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12
Q

what is the space between the two vocal chords called

A

ventricle

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13
Q

what is the glottis

A

The glottis is the opening between the vocal folds

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14
Q

what is the muscle of the trachea (constricts it)

A

trachialis m

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15
Q

what is the cough reflex center

A

carina

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16
Q

what are the 3 divisions of the bronchi

A

primary
seecondary
tertiary

17
Q

how many primary bronchi do we have

A

1 on each side

18
Q

how many secondary bronchi do we have

A

3 on the right side

2 of the left side

19
Q

how many teritatey bronchi do we have

A

10 on each side

20
Q

what is the number of secondary bronchi dependent on

A

the number of loves

21
Q

what is the opening of the lung called

A

hilus

22
Q

what is the root of the lung (what are the structures of the root)

A

primary bronchus, pulm v and pulm a

23
Q

what passes through the hilus of lung

A

root (prim bronchus, pulm v and a)

24
Q

what are the lobes of the right lung

A

inf
middle
sup

25
Q

what are the lobes of the left lung

A

inf

sup

26
Q

why is the right lung bigger than the left

A

becuase the heart takes up space on the left

27
Q

what are the fissures on the right lung

A

oblique and horizontal

28
Q

what are the surfaces of the lungs called

A

costal
mediastinal
diaphragmatic surface

29
Q

the costal surface of the lungs is near what

A

the ribs

30
Q

the lungs rest on what musclen

A

diaphragm

31
Q

what are the two pleurae of the lung

A

visceral

pariettal

32
Q

what are the sinuese

A

ethmoid
frontal
maxillary
spehnoid

33
Q

what are thee msucles of the thorax

A
Internal and external intercostals
Transversus thoracis (sternocostalis)
Diaphragm
Scalenes (Anterior, Middle, Posterior)
Sternocleidomastoid
Subcostals
34
Q

true or false: the trachea are complete rings of cartialge around

A

false, incomplete