What is the primary function of cartilage in the upper respiratory tract?
The Effects of Exercise on Ventilation

Interactive Video
•
Science, Health Sciences, Biology
•
University
•
Hard
Quizizz Content
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To produce mucus
To regulate airflow
To keep airways open
To allow flexibility
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why can bronchioles regulate their diameter?
They lack cartilage
They have more muscle
They are larger in size
They are closer to the lungs
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What triggers an increase in breathing rate during exercise?
Increased oxygen levels
Decreased heart rate
Decreased body temperature
Increased carbon dioxide levels
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the body respond to high levels of carbon dioxide in the blood?
By constricting blood vessels
By reducing oxygen intake
By increasing ventilation rate and depth
By decreasing heart rate
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the process called when bronchioles widen to increase airflow?
Bronchoconstriction
Bronchodilation
Bronchoreduction
Bronchostimulation
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which system is primarily responsible for bronchodilation during exercise?
Peripheral nervous system
Central nervous system
Sympathetic nervous system
Parasympathetic nervous system
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What role does norepinephrine play in bronchodilation?
It increases mucus production
It constricts blood vessels
It binds to adrenergic receptors to dilate bronchioles
It decreases heart rate
Create a free account and access millions of resources
Similar Resources on Quizizz
11 questions
Altered Breathing (via pCO2) & Breathing Imbalances

Interactive video
•
University
6 questions
Understanding Cellular Respiration and Metabolism

Interactive video
•
University
6 questions
Autonomic innervation of the heart

Interactive video
•
University
11 questions
Pulmonary Pharmacology [Part 1] | Bronchoconstriction & Bronchodilation Mechanisms

Interactive video
•
University
3 questions
Testing ANS #shorts (Part F)

Interactive video
•
University
8 questions
Organs of the respiratory system

Interactive video
•
University
2 questions
Testing ANS #shorts (Part F)

Interactive video
•
University
3 questions
Autonomic innervation of the lungs

Interactive video
•
University
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade