Chest test Flashcards

1
Q

a thoracic vertebra may be identified as it has which of the following

A

costal facets

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2
Q

the first _______ ribs are considered true ribs

A

7

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3
Q

what describes the 8, 9, and 10th ribs

A

fused together by costal cartilage

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4
Q

what aspect of the sternum is visualized on an axial image displaying the articulation of the clavicles w the sternum

A

manubrium

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5
Q

the large projection on the posterior surface of the scapula dividing it into upper and lower fossae is termed the

A

scapular spine

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6
Q

what aspect of the scapula articulates with the clavicle

A

acromion process

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7
Q

what aspect of the scapula articulates with the humeral head

A

glenoid fossa

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8
Q

what term describes the posterior lateral beaklike projection of the scapulae

A

coracoid process

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9
Q

posteriorly the trachea is in contact with which structure of the mediastinum

A

esophagus

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10
Q

anteriorly, the trachea is covered by which of the following structures

A

thyroid tissue

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11
Q

the trachea begins at what level of spine

A

C6

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12
Q

which primary bronchus is longer

A

left

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13
Q

which primary bronchus has a greater diameter

A

right

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14
Q

what primary bronchus divides into three branches

A

right

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15
Q

what primary bronchus has an eparterial branch

A

right

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16
Q

what primary bronchus is directed more inferiorly than laterally

A

right

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17
Q

superior aspect of lungs are grossly termed the

A

apex

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18
Q

the most lateral aspect of the lung base may be described as what

A

costo-phrenic angles

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19
Q

the most medial aspect of the lungs’ surface is termed the

A

hilum and lung root

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20
Q

what terms are essentially synonymous

A

lung root and hilum

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21
Q

what lobe of left lung comprises most of that lungs anterior surface

22
Q

which lobe of left lung constitutes almost entire lung base

23
Q

which lobe of left lung comprises most of that lungs mediastinal surface

24
Q

how many fissures does the left lung have

25
how many lobes does the right lung have
3
26
the lungs are connected to the mediastinum via what structure
lung roots
27
what desceibes the anatomical unit of the lungs
primary lobules
28
the last airway passage in the bronchial tree is what
alveolar ducts
29
what is also termed tertiary bronchi
lobular bronchi
30
what is formed at the carina
primary bronchi
31
what supplies blood to the lungs
pulmonary arteries
32
what carries deoxygenated blood
pulmonary arteries
33
which of following emptied blood into left atrium
pulmonary veins
34
what arises from right ventricle
pulmonary arteries
35
what arises from left ventricle
aorta
36
what supplies arterial blood to the myocardium
coronary arteries
37
the primary pulmonary veins are how many in number
four
38
what directs blood from the lungs into the heart
pulmonary veins
39
what supplies blood to the majority of the body
aorta
40
what has a fibrous tissue lining the inner walls of the hearts chambers
endocardium
41
what is the visceral layer of the heart's serous membrane
epicardium
42
what refers to heart muscle
myocardium
43
deoxygenated blood is emptied into which chamber of heart
right atrium
44
deoxygenated blood leaves the heart via what chamber
right ventricle
45
the coronary arteries extend from what large vessel of the heart
aorta
46
what is a branch of the left main coronary artery
circumflex
47
the coronary veins drain into the coronary sinus and ultimately into right atrium (T or F)
true
48
what is the first branch of the aorta
brachiocephalic trunk
49
the SVC is formed by the joining of which of the following vessels
left brachicephalic, and right braciocephalic vein
50
what is the chief venous pathway of the trunk and lower body
IVC
51
what drains blood from the posterior thorax and abdomen
azygos vein