respiration Flashcards

1
Q

the rib articulates the body of a thoracic vertebra of the

A

same number and the one above, costovertebral joints (synovial plane)

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2
Q

the tubercle of the rib articulates with the

A

transverse process, costotransverse joint (synovial plane)

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3
Q

ribs 7 through to 10 join the xiphisternal joint

A

through cartilage anteriorly

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4
Q

the right side of the chest wall is drain lymphatic through

A

the right brachiocephalic vein into the right lymphatic duct

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5
Q

the diaphragm attaches by

A

the costal cartilage of ribs 7-12
lumbar vertebrae
xiphoid process of the sternum

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6
Q

the right and left crus join by

A

the right crus by L1-L3

the left crus by L1-L2

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7
Q

what nerve innervates the diaphragm

A

the phrenic nerve (motor and sensory)

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8
Q

the root values of the phrenic nerve are

A

C3,C4,C5

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9
Q

diaphragm hiatus for the caval opening is at

A

T8 for the inferior vena cava and the right phrenic nerve

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10
Q

the oesophageal hiatus is at

A

T10 and transmits the vagus nerve

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11
Q

the aortic hiatus is between the left and right crus and is at what level

A

T12, transmits the aorta, azygos, the hemiazygos vein and thoracic duct

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12
Q

the larynx is located at

A

C3-C6, inervated by the vagus nerve

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13
Q

what sort of joint is the sternoclavicular joint

A

a synovial hinge

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14
Q

what bones form the thoracic inlet

A

1st thoracic vertebra, first rib pair and the superior border of the manubrium

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15
Q

which ribs are directly attached to the sternum

A

1-7

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16
Q

superior to inferior what structures comprise the neurovascular bundle

A

vein, artery and nerve

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17
Q

what costal cartilages is the diaphragm attached to

A

ribs 7-12

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18
Q

what part of the sternum is the diaphragm attached to

A

xiphoid process

19
Q

what cardiac structure does the diaphragm attach to?

A

fibrous pericardium

20
Q

the opening for the inferior cava in the diaphragm occurs at

A

vertebral level T8

21
Q

the opening for the oesophagus in the diaphragm occurs at

A

T10

22
Q

the opening for the aorta occurs in the diaphragm occurs at

A

T12

23
Q

what structure prevents solids form entering the laryngeal inlet

A

the epiglottis

24
Q

the name of the final keel shaped cartilage ring at the bifurcation of the trachea is

A

the carina

25
Q

what lung surface is the hilum found?

A

the mediastinal

26
Q
of the lung root what is more:
posterior
superior
anterior
inferior
A

P- bronchi
S - pulmonary artery
A - superior pulmonary vein
I - inferior pulmonary vein

27
Q

the veins around the hilum you can find clustered

A

bronchopulmonary lymph nodes

28
Q

above the artery in the hilum of the right lung is the

A

eparterial bronchus

29
Q

situated below the artery in the hilum of the right lung is

A

hyparterial bronchus

30
Q

what plane does the trachea bifurcate

A

thoracic plane

31
Q

the midclavicular line can be find along what rib

A

6

32
Q

the midaxillary line can be find along what rib

A

8

33
Q

the midscapular rib can be found along what rib

A

10

34
Q

the oblique fissure follows what rib

A

6th

35
Q

the horizontal fissure follows what rib

A

4rth

36
Q

the name of the smooth muscle that lines the posterior wall of the trachea

A

trachealis

37
Q

the function of the trachealis is

A

constriction, dilation and stabilisation

38
Q

what order does the respiratory system go in

A

trachea, bronchus, segmental bronchus, bronchioles, terminal bronchioles and respiratory bronchioles and finally the alveoli

39
Q

what epithelium is found in the bronchioles

A

columnar

40
Q

what sort of joint is the clavicle and manubrium

A

synovial hinge

41
Q

what composes the throat

A

hyoid bone with the epiglottis then a thyroid cartilage with the laryngeal prominence (adam’s apple), inferiorly their is then the cricoid cartilage followed by the trachea

42
Q

the midclavicular line is along what rib and the parietal pleura is along what rib?

A

6th rib and 8th rib

43
Q

the mid axillary line is along what rib and the parietal pleura is along what rib?

A

8th rib and 10th rib

44
Q

the midscapular line is along what rib and the parietal pleura is along what rib

A

12