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Sectional Anatomy > Chest test > Flashcards

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

A

superior

22
Q

which lobe of left lung constitutes almost entire lung base

A

inferior

23
Q

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

A

superior

24
Q

how many fissures does the left lung have

A

one

25
Q

how many lobes does the right lung have

A

3

26
Q

the lungs are connected to the mediastinum via what structure

A

lung roots

27
Q

what desceibes the anatomical unit of the lungs

A

primary lobules

28
Q

the last airway passage in the bronchial tree is what

A

alveolar ducts

29
Q

what is also termed tertiary bronchi

A

lobular bronchi

30
Q

what is formed at the carina

A

primary bronchi

31
Q

what supplies blood to the lungs

A

pulmonary arteries

32
Q

what carries deoxygenated blood

A

pulmonary arteries

33
Q

which of following emptied blood into left atrium

A

pulmonary veins

34
Q

what arises from right ventricle

A

pulmonary arteries

35
Q

what arises from left ventricle

A

aorta

36
Q

what supplies arterial blood to the myocardium

A

coronary arteries

37
Q

the primary pulmonary veins are how many in number

A

four

38
Q

what directs blood from the lungs into the heart

A

pulmonary veins

39
Q

what supplies blood to the majority of the body

A

aorta

40
Q

what has a fibrous tissue lining the inner walls of the hearts chambers

A

endocardium

41
Q

what is the visceral layer of the heart’s serous membrane

A

epicardium

42
Q

what refers to heart muscle

A

myocardium

43
Q

deoxygenated blood is emptied into which chamber of heart

A

right atrium

44
Q

deoxygenated blood leaves the heart via what chamber

A

right ventricle

45
Q

the coronary arteries extend from what large vessel of the heart

A

aorta

46
Q

what is a branch of the left main coronary artery

A

circumflex

47
Q

the coronary veins drain into the coronary sinus and ultimately into right atrium (T or F)

A

true

48
Q

what is the first branch of the aorta

A

brachiocephalic trunk

49
Q

the SVC is formed by the joining of which of the following vessels

A

left brachicephalic, and right braciocephalic vein

50
Q

what is the chief venous pathway of the trunk and lower body

A

IVC

51
Q

what drains blood from the posterior thorax and abdomen

A

azygos vein

Sectional Anatomy (14 decks)

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