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anatomy, f mod > Chapter 13 Respiratory Review > Flashcards

Chapter 13 Respiratory Review Flashcards

0
Q

Purpose of the conchae?

A

Increase surface area, aids in the nasal cavity

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1
Q

Function of the nasal cavity?

A

Warms, moistens, and filters air

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2
Q

Only external visible part of respiratory system?

A

Nose including nostrils

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3
Q

Throat?

A

Pharynx

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4
Q

Voice box

A

Larynx

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5
Q

Commonly called windpipe? What is it lined with?

A

Trachea, ciliated mucosa

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6
Q

What does your trachea divide inferiorly?

A

Right and left bronchus

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7
Q

Three parts of pharynx and location?

A

Nasopharynx-superior
Oropharynx-middle
Laryngeopharynx-inferior

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8
Q

Three types of tonsils and location?

A

Pharyngeal-nasopharynx
Palatine-oropharynx
Lingual-base of tongue

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9
Q

Anterior and posterior palate?

A

Hard palate: anterior

Soft palate: posterior

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10
Q

Empty space between your lungs

A

Mediastinum

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11
Q

True vocal cords, flaps of mucus membranes

A

Vocal folds

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12
Q

Located in the larynx, tissue that folds over larynx during swallowing

A

Epiglottis

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13
Q

Organ located in the respiratory and digestive system?

A

Pharynx (throat)

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14
Q

What is your Adam’s apple composed of?

A

Hyaline cartilage

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15
Q

Three functions of the cartilage in the trachea

A
  • stiffens wall to protect airways
  • prevent collapsing
  • allows for expansion
16
Q

Four functions of paranasal sinuses

A
  • surrounds nasal cavity
  • lighten skull
  • enables speech
  • mucus
17
Q

Opening in larynx is called…

A

Glottis

18
Q

Right lung has how many lobes? Left lung has how many lobes?

A

Right-three, left-2

19
Q

Ciliated epithelium; what do they extend to form?

A

Bronchi; C-shaped rings

20
Q

Similar to arterioles, these are regulated by ANS

A

Bronchioles

21
Q

Non-respiratory air movements

A

Coughing, sneezing, crying, laughing, hiccups, yawning

22
Q

Muscles used in inspiration?

A

Diaphragm and external muscles

23
Q

How is gas exchanged in the body?

A

Diffusion

24
Q

What does oxygen attach to in order to be used in the body? What does it form,

A

Attaches to hemoglobin; oxyhemoglobin

25
Q

What does your pulmonary pleura line? Parietal pleura?

A

Lungs; thoracic wall

26
Q

Parts of the respiratory zone?

A

Respiratory bronchioles
Alveolar ducts
Alveolar sacs
Alveoli

27
Q

4 stages of respiratory physiology

A

Pulmonary ventilation
External respiration
Respiratory gas transport
Internal respiration

28
Q

Amount of air taken in forcibly

=TV+air inhaled

A

IRV

29
Q

Amount of air forcibly exhaled after tidal expiration

=TV+air exhaled

A

ERV

30
Q

VC=TLC-RV (1200)
TLC=RV+VC
No answer

A

Yardstick

31
Q

Air that actually reaches alveoli

=TV-dead space (150)

A

FV

32
Q

Smallest part of the respiratory system where gas exchange occurs

A

Alveoli

anatomy, f mod (17 decks)

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