Respiratory system Flashcards

1
Q

list some functions of the respiratory system

A

obtains oxygen, eliminates carbon dioxide, moistens and filter air

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2
Q

the part of the respiratory system where the interchange of oxygen and carbon dioxide takes place

A

alveolar sacs

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3
Q

there are millions of these microscopic, thin-walled sacs

A

alveoli

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4
Q

the respiratory system exchanges gases via this passive transport system

A

diffusion

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5
Q

parts of the upper respiratory system

A

nasal cavity
pharynx

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6
Q

parts of the lower respiratory system

A

trachea
larynx
lungs

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7
Q

the medical term for a “head cold”

A

upper respiratory infection

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8
Q

the medical term for an example of a “chest cold”

A

acute bronchitis

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9
Q

what moves the mucus lining the trachea

A

cilia

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10
Q

the wall that sperates the right and left nasal cavities

A

septum

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11
Q

why does a person’s nose run when crying

A

lacrimal sacs

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12
Q

structures in the nasal cavity that allows air to be warmed and humidified

A

conchae

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13
Q

the medical term for the throat

A

pharynx

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14
Q

this is known as the voice box

A

larynx

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15
Q

the vocal cords are found here

A

larynx

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16
Q

the cartilage that covers the larynx opening and acts as a door, closing off the larynx during swallowing and preventing food from entering the trachea

A

epiglottis

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17
Q

medical term for windpipe

A

trachea

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18
Q

the smallest of the air distribution tubes in the respiratory tract

A

Bronchioles

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19
Q

the lung with 3 lobes

A

right lung

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20
Q

the lung with 2 lobes

A

left lung

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21
Q

the top part of the lung under the clavicle

A

apex

22
Q

Covering of the outer surface of the lungs and lines of the inner surface of the rib cage

A

Pleura

23
Q

Two types of pleura

A

Visceral
parietal

24
Q

Covering that lines, the walls of the thoracic cavity

A

Parietal pleura

25
Q

Covering that lines the lungs

A

Visceral pleura

26
Q

The space that lies between the two pleural membranes

A

Pleura space

27
Q

Inflammation of the pleura

A

Pleurisy

28
Q

The process that moves air into and out of the lungs a.k.a. breathing

A

Respiration

29
Q

The exchange of gases between the air in the lungs and blood

A

External respiration

30
Q

The bottom, part of the long that lies on the diaphragm

A

Base

31
Q

The exchange of gases between the blood and cells

A

Internal respiration

32
Q

The actual use of oxygen by cells in the process of metabolism

A

Cellular respiration

33
Q

The two phases of pulmonary ventilation

A

Inspiration and expiration

34
Q

Inspiratory muscles

A

Diaphragm external intercostals SCM

35
Q

The most important muscle for inspiration

A

Diaphragm

36
Q

Acute infection of the lungs involving a cough and often yellow or green sputum

A

Pneumonia

37
Q

Process on gas move from high concentration to lower concentration

A

Diffusion

38
Q

Device to measure, the amount of air exchanged in breathing

A

Spirometer

39
Q

Regular inspiration, and regular expiration

A

Tidal volume

40
Q

The largest amount of air that we can breathe out in one expiration

A

Tidal capacity

41
Q

The two structures of the brain stem that can affect a normal respiration

A

Medulla
Pons

42
Q

The two most important control centers in the medulla

A

Inspirtory , expiratory

43
Q

the bottom part of the lung that lays on the diaphragm

A

base

44
Q

Medical term for normal respiration rate (12 to 16 breaths per minute)

A

Eupenea

45
Q

Medical term for rapid and deep respirations

A

Hyperventilation

46
Q

Medical term for slow in shallow respirations

A

Hypoventilation

47
Q

Medical term for labored or difficult breathing, and is often associated with hypo ventilation

A

Dyspnea

48
Q

Medical term for breathing that stops completely for a brief period of time

A

Apnea

49
Q

Medical term for breathing that stops completely for a Brief period of time during sleep.

A

Sleep apnea

50
Q

Medical term for failure to resume breathing after a prolonged period of apnea

A

Respiratory arrest

51
Q

Reversible narrowing of the small airways that may be triggered by allergic reactions, air, pollution, or emotional upset

A

Asthma

52
Q

Irreversible respiratory insufficiency, after years of suffering from emphysema, and/or bronchitis

A

COPD