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Pleura Flashcards

1
Q

The thin, smooth, glistening, delicate serous membrane which covers the lungs, lines the thorax walls and is a layer of mesothelial cells supported by connective tissue is called?

A

Pleura

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2
Q

The two layers of the pleura are?

A

Visceral pleura

Parietal pleura

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3
Q

The potential space between the visceral and parietal pleura is called?

A

Pleural cavity

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4
Q

The pleura that covers the internal surface of the thoracic cavity is?

A

Parietal pleura

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5
Q

The pleura that covers the lungs and extends into the interlobar fissures is called?

A

Visceral pleura

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6
Q

The visceral pleura is continuous with the the parietal pleura at the?

A

Hilum of each lung

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7
Q

The hilum of the lung is where?

A

Structures enter and leave the lung

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8
Q

The thicker pleura is the?

A

Parietal pleura

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9
Q

The parietal pleura is subdivided, based on?

A

The part of the body it is in contact with

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10
Q

Parietal pleura is split into _____ parts

A

4

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11
Q

Parietal pleura is split into _____ parts

A

4

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12
Q

The four divisions of parietal pleura are?

A

Costal pleura
Diaphragmatic pleura
Mediastinal pleura
Cervical pleura

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13
Q

The four divisions of parietal pleura are?

A

Costal pleura
Diaphragmatic pleura
Mediastinal pleura
Cervical pleura

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14
Q

The parietal pleura division that covers the lateral aspect of the mediastinum is called?

A

Mediastinal pleura

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15
Q

The central component of the thoracic cavity containing a number of organs is called?

A

Mediastinum

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16
Q

The parietal pleura division that lines the extension of the pleural cavity into the neck is called?

A

Cervical pleura

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17
Q

The parietal pleura division that covers the inner aspect of the ribs, costal cartilages and intercostal muscles is called?

A

Costal pleura

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18
Q

The parietal pleura division that covers the thoracic superior surface of the diaphragm is called?

A

Diaphragmatic pleura

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19
Q

The visceral pleura is also called the?

A

Pulmonary pleura

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20
Q

Visceral pleura is firmly ____ to the lung surface

A

Adherent

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21
Q

The inner surface of the thoracic wall is composed of?

A

Ribs
Costal cartilages
Intercostal spaces

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22
Q

The inner surface of the thoracic wall is composed of?

A

Ribs
Costal cartilages
Intercostal spaces

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23
Q

The costal pleura is loosely connected by a thin layer of loose areolar tissue called the?

A

Endothoracic fascia

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24
Q

The anterior relations of the costal pleura are?

A 
Sternum
Costal cartilages
Ribs
Intercostal muscles
Internal thoracic vessels within the 1st intercostal space
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25
The posterior relations of the costal pleura are?
Sympathetic chain and its branches | Intercostal nerve in the middle of the costal pleura
26
During inspiration, the lower zone of the pleural cavity into which the lung enlarges is called the?
Costodiaphragmatic recess
27
Below the lower border of the lung, the costal and diaphragmatic pleurae are in _______ to each other in quite respiration
Apposition
28
In deep respiration, the the margins of the base of the lung __1__ and the costal and diaphragmatic pleurae __2__
1. Decline | 2. Split up
29
The mediastinal pleura creates the _____ of the mediastinum
Lateral boundary
30
The mediastinal pleura is represented as a ____ over the lung
Cuff
31
The cervical pleura is termed?
Cupola
32
The cervical pleura covers the ____ of the lung
Apex
33
The cervical pleura covers the ____ of the lung
Apex
34
The cervical pleura is covered by the ______
Supra pleural membrane
35
The cervical pleura extends into the __1__ about __2__ above the medial end of the clavicle and __3__ above the 1st costal cartilage
1. Root of the neck 2. 1 inch(2.5 cm) 3. 2 inches(5 cm)
36
The anterior connection of the cervical pleura is?
Subclavian artery and scalenus anterior muscle
37
The posterior connection of the cervical pleura is?
Neck of the 1st rib and structures passing in front of it
38
The lateral connection of the cervical pleura is?
Scalenus medius muscle
39
The medial connection of the cervical pleura is?
Great vessels of the neck
40
Eight relations of the cervical pleura are?
``` The scalus anterior The subclavian artery The internal mammary artery The costocervical trunk Superior intercostal branch The vagus nerve The laryngeal branch The ansa subclavia ```
41
The ____ is located towards the lateral side of the recurrent nerve
ansa subclavia
42
The cervical pleura's ____ turns around the lower border of the artery
Laryngeal branch
43
The ____ goes down on the right side in front of the medial part of the subclavian artery
Vagus nerve
44
The _____ arcs towards the back from the subclavian and goes across the summit of the dome
Costocervical trunk
45
The ____ goes downwards from the subclavian after it travels behind the innominate vein
Internal mammary artery
46
The subclavian artery gives rise to the?
Vertebral artery
47
The functions of the serous fluid found in the pleural cavity are?
To lubricate the surface of the pleurae, allowing them to slide over each other To produce surface tension and pull the parietal and visceral pleura together To ensure that when the thorax and lungs expand, the lungs fill with air
48
The space in the pleural cavity where the opposing surfaces of the parietal pleura touch is called?
Pleural recesses
49
The pleural recesses are found _____ in the pleural cavity
Anteriorly and posteroinferiorly
50
What gives rise to the pleural recesses?
The lungs not completely filling the pleural cavity
51
The two recesses present in each pleural cavity are?
Costodiaphragmatic | Costomediastinal
52
The pleura recess located between the the costal and diaphragmatic pleurae is called?
Costodiaphragmatic
53
The pleura recess located between the the costal and mediastinal pleurae, behind the sternum is called?
Costomediastinal
54
The clinical importance of pleura recesses are?
They provide a location where fluid can collect
55
A build-up of fluid between the tissues that line the lungs and the chest is called?
Pleural effusion
56
Costodiaphragmatic pleural recess is along the _____ border of the lung
Inferior
57
Costomediastinal pleural recess is along the _____ border of the lung
Superior
58
The neurovascular supply of the parietal pleura is the?
Phrenic and intercostal nerves
59
The blood supply of the parietal pleura is the?
Intercostal arteries
60
The parietal pleura is sensitive to?
Pressure Pain Temperature
61
The neurovascular supply of the visceral pleura is the?
Pulmonary plexus
62
Pulmonary plexus is the?
Network of nerves derived from the sympathetic trunk and vagus nerve
63
The blood supply of the parietal pleura is the?
Bronchial arteries
64
Bronchial arteries are the ?
Branches of the descending aorta which also supply the parenchyma of the lungs
65
The visceral pleura is sensitive only to?
Stretch
66
A collapsed lung is also known as?
Pneumothorax
67
A pneumothorax occurs as a result of air leaking into the?
pleural space
68
Pneumothorax removes the __1__ of the serous fluid in the pleural cavity, reducing lung__2__
1. Surface tension | 2. Extension
69
A pneumothorax that occurs without a specific cause is called?
Spontaneous pneumothorax
70
A pneumothorax that occurs as as a result of blunt or penetrating chest pain, such as rib fracture is called?
Traumatic pneumothorax
71
Traumatic pneumothorax is treated through?
Decompression to remove the extra air in order for the collapsed lung to reinflate
72
Decompression of a collapsed lung is achieved via insertion of a?
Chest drain
73
Spontaneous pneumothorax is divided into?
Primary | Secondary
74
The spontaneous pneumothorax type that has no underlying respiratory disease is called?
Primary spontaneous pneumothorax
75
The spontaneous pneumothorax type that has an underlying respiratory disease is called?
Secondary spontaneous pneumothorax
76
Symptoms of pneumothorax are?
Chest pain Shortness of breath Hyper resonance on the affected part during percussion

Year Two (27 decks)

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