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Science
Respiratory System
Quiz 2
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Q.1
What is the correct name for the windpipe?
Trachea
Bronchus
Bronchiole
Larynx
Q.2
What does the Larynx hold ?
The larynx holds the whole respitory system.
The larynx holds the trachea.
The larynx holds the vocal chords.
The larynx hold the wind pipe.
Q.3
Tiny tubes that branch off of bronchi
capillaries
alveoli
bronchioles
pluera
Q.4
Laryngitis is the inflammation of
Oropharynx
Pharynx
Glottis
Larynx
Q.5
The larynx is apart of the upper respiratory system
True
False
Q.6
At the end of broncioles are thin walled sacs called what?
trachea
bronchi
alveoli
pneumonia
Q.7
Which of the following is not part of the Respiratory System?
Trachea
Larynx
Lungs
Stomach
Q.8
What does the hard and soft palate divide?
larynx from glottis
epiglottis from trachea
pharynx from larynx
oral cavity from pharynx
Q.9
What causes change in pressure when we breathe?
Carbon dioxide levels
Oxygen levels
Diaphragm movement
Hypoxia
Q.10
Which answer is true?
Increase in volume= decrease in pressure
decrease in volume= increase in pressure
decrease in volume= decrease in pressure
Both A & B
Q.11
These apply to exhilation
Diaphragm relaxes
Pressure is less outside the body
Diaphragm moves down
Both A & B
Q.12
These apply to inhalation
Creates larger pressure in thoracic cavity
Diaphragm contracts
Ribs move out
All of above
Q.13
What structure of the bronchial tree does not have cartilage?
Secondary bronchi
Primary bronchi
Bronchioles
Tertiary bronchi
Q.14
What specific cavity contains the lungs?
Thoracic
Pleural cavity
Ventral
All of above
Q.15
Which part of the Respiratory System plays a major role in speech? Also known as the voice box.
nose
pharynx
larynx
trachea
Q.16
The two narrower tubes branching from the trachea that leads into the lungs
nose
bronchi
lungs
alveoli
Q.17
A chamber behind the nose and mouth that leads to the trachea and is part of the digestive system and respiratory system.
pharynx
trachea
epiglottis
larynx
Q.18
The large muscle that contracts and relaxes and moves air in and out of the lungs.
epiglottis
alveoli
diaphragm
trachea
Q.19
An air tube that is held open by C-shaped rings of cartilage. Also known as the windpipe.
pharynx
trachea
nose
alveoli
Q.20
The flap of tissue at the bottom of the pharynx which keeps food and liquids out of the rest of your respiratory system.
pharynx
larynx
trachea
epiglottis
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