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WorksheetsRespiratory part 2
Total questions: 28
Worksheet time: 14mins
Structure "A" is found in the _____ of the brain.
medulla oblongota
brain stem
pons
cerebellum
Structure "C" is called the ______.
Ventral respiratory group
Dorsal respiratory group
pontine respiratory group
Midbrain respiratory group
"B" is collectively called the____________.
medullary respiratory center
brain stem
pontine respiratory group
Mid brain
What does structure "A" do?
Limits the amount of air inhaled
Stops exhalation
Controls the basic rhythm of breathing
Stimulates inspiratory muscles
What does structure C do?
Limits the amount of air inhaled
Stops exhalation
Controls the basic rhythm of breathing
Stimulates the diaphragm
What does structure D do?
Limits the amount of air inhaled
Stops exhalation
Controls the basic rhythm of breathing
Stimulates the diaphragm
Which structure is responsible for the lump in your throat called the Adam's apple?
A
B
C
D
Which arrow shows expiratory reserve volume?
A
B
C
D
Which arrow shows tidal volume?
A
B
C
D
Which arrow shows inspiratory reserve volume?
A
B
C
D
Which arrow shows residual volume?
A
B
C
D
Which arrow shows Total lung capacity?
E
G
H
K
Which arrow shows Vital capacity?
E
G
H
K
Total volume of air that can be exchange with the environment.
A
B
E
K
When are abdominal muscles used in breathing?
Normal Inspiration
Maximal Inspiration
Normal Expiration
Maximal Expiration
When are External intercostal muscles used?
Normal Inspiration
Maximal Inspiration
Normal Expiration
Maximal Expiration
During normal exhalation, which of the following is true?
abdominal muscle contract
pectoralis minor elevates the ribs
sternocleidomastoid lowers the ribs
diaphragm relaxes
Air moving in and out of the lungs is called...
external respiration
cellular respiration
internal respiration
ventilation
The microscopic sacs in the lungs where atmospheric gases are exchanged with blood gases are the...
bronchioles
alveoli
nephrons
glomerulus
What structure contains our vocal chords?
pharynx
larynx
bronchi
trachea
What keeps our lungs from collapsing all the way when we exhale?
external intercostal muscles keep collapse from happening
atmospheric pressure is too high
Our lungs produce an oily surfactant that reduces elastic recoil in our "air bags"
The amount of air breathed out or in normal inhalation or exhalation is called
residual volume
tidal volume
vital capacity
internal respiration
What do we call the amount of air that can never be exhaled out of our lungs?
pocket volume
tidal volume
residual volume
surfactant air
When inhaling, where does air go right after the nasal cavity?
trachea
pharynx
larynx
esophagus
Involuntary contractions of the diaphragm
Asthma
Hiccups
bronchitis
Emphysema
Disorder that destroys the the walls of the alveoli
pneumonia
lung cancer
emphysema
Crohn's disease
Creates a lump of "rogue cells" that grow out of control
Lung cancer
emphysema
pneumonia
bronchitis
Which lung volume can you not measure in a lab?
Expiratory reserve volume
Tidal volume
Residual volume
Vital capacity
