Respiratory System Flashcards

1
Q

What does the respiratory system do?

A

Brings oxygen from the air into the body for delivery via the blood cells

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2
Q

What is the diffusion of gases between the atmosphere and the cells of the body called?

A

Respiration

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3
Q

What is ventilation?

A

Intake of fresh air

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4
Q

What does the upper respiratory tract consist of?

A

Nose, Mouth, Pharynx, Epiglottis, and Larynx

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5
Q

What does the lower respiratory tract consist of?

A

Trachea, Bronchial Tree, and Lungs

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6
Q

What are the thin hairs inside of the nostrils called?

A

Cilia

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7
Q

What are the olfactory receptors responsible for?

A

Sense of Smell

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8
Q

What is the larynx commonly called?

A

Voice Box

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9
Q

What is the pharynx commonly called?

A

Throat

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10
Q

What is the trachea commonly called?

A

Windpipe

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11
Q

What does inhalation/inspiration mean?

A

Drawing in of breath

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12
Q

What does exhalation/expiration mean?

A

Release of breath

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13
Q

What is the act of listening called?

A

Auscultation

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14
Q

What is apnea?

A

Absence of Breathing

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15
Q

What is dyspnea?

A

Difficult/Labored Breathing

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16
Q

What is bradypnea?

A

Abnormally Slow Respiratory Rate

17
Q

What is tachypnea?

A

Abnormally Rapid Respiratory Rate

18
Q

What is hyperpnea?

A

Abnormal Increase in Rate/Depth of Respirations

19
Q

What is hypopnea

A

Abnormally Slow/Shallow Respirations

20
Q

What is hyperventilation?

A

Abnormally Rapid Deep Breathing

21
Q

What is Agonal Breathing?

A

Respirations Near Death/During Extreme Suffering

22
Q

When auscultating, what is the sound of popping bubbles that suggests fluid accumulation called?

A

Bubbling

23
Q

When auscultating, what is the sound of fine or coarse interrupted crackling coming from collapsed or fluid-filled alveoli during inspiration called?

A

Crepitation/Rales/Crackles

24
Q

When auscultating, what is the sound of less or no sound of air movement, suggesting consolidation of lung tissue called?

A

Decreased Lung Sounds

25
Q

What is respiratory rate?

A

Number of Respirations per Minute

26
Q

When auscultating, what is the sound of abnormal, continuous, musical, high-pitched whistling sounds heard during inspiration called?

A

Rhonchi/Wheezes

27
Q

When auscultating, what is the sound of snoring, squeaking, or whistling that suggests airway narrowing called?

A

Stridor

28
Q

When auscultating, what is the sound resulting from air passing through small bronchi and alveoli called?

A

Vesicular Sounds