Role of Chemoreceptor in Breathing
Assessment
•
zuraidah Mohamed
•
Biology
•
12th Grade
•
11 plays
•
Medium
Improve your activity
Higher order questions
Match
•
Reorder
•
Categorization
.svg)
actions
Add similar questions
Add answer explanations
Translate quiz
Tag questions with standards
More options
10 questions
Show answers
1.
Multiple Choice
When chemoreceptors detect a slight decrease in pH, this means that _______________ concentrations have increased, and the breathing rate must ________________ .
Carbon dioxide; increase.
Carbon dioxide; decrease.
Oxygen; increase.
Oxygen; decrease.
2.
Multiple Select
Which of the following are the chemoreceptors that responsible in control breathing?
Aortic bodies
Aorta bodies
Carotid bodies
Carotic bodies
3.
Multiple Choice
which of the following explains the meaning of the Bohr effect?
The effect of the partial pressure of oxygen in blood on the affinity of haemoglobin towards carbon dioxide.
The effect of the partial pressure of carbon dioxide on the dissociation of oxyhaemoglobin.
The affinity of haemoglobin toward oxygen.
The affinity of haemoglobin towards carbon dioxide.
4.
Multiple Choice
The partial pressure of carbon dioxide in leg muscle increases after a vigorous workout. Which of the following regulatory actions will occur to correct the above situation?
Chemoreceptors in the respiratory and cardiovascular centres in the brain are stimulated
The rate of heartbeat decreases
Arterioles in the leg muscles constrict
5.
Multiple Choice
True
False
6.
Multiple Choice
An increase in the vertical diameter of the thoracic cavity
Increase in alveolar pressure
A decrease in lung volume
A decrease in the vertical diameter of the thoracic cavity
Explore this activity with a free account
Find a similar activity
Create activity tailored to your needs using
Respiratory System
•
9th - 12th Grade
Matematik ( Sifir )
•
1st - 3rd Grade
Gaseous Exchange in Humans
•
10th Grade
Breathing Game
•
7th Grade
Inhalation & Exhalation
•
10th Grade
Histology of Respiratory System
•
University
Inheritance
•
10th Grade
Mitosis
•
10th Grade