Thursday, June 13, 2024

activity 2 week 10

 Score for this attempt: 6 out of 6

Submitted Jun 13 at 7:44pm
This attempt took 2 minutes.
 
Question 1
/ 2 pts

Which TWO of the following choices are the primary inspiratory muscles involved in pulmonary ventilation? These are the ones you use during a normal inspiration.

  
  
  
  
 
Question 2
/ 2 pts

Which muscles relax during a normal expiration?

  
  
  
  
 
Question 3
/ 2 pts

The external intercostals and internal intercostals contract, while the diaphragm and abdominal muscles relax during forced expiration.

  
  

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