You need to login first

Login information

Haven't yet registered?

×
* * * *

Donate

Your donation is safe and helps support the issues and causes you care about most.
Pages: 1  Down
  New Topic  |  Print  
Answers for PhysioEx exercise 7- Respiratory System Mechanics
Read 13501 times | 5 Replies | Average Rating: Not Rated Yet
lala908
Lancelet
*
Posts: 4
Points: 60
Rep:  +0   -0

Joined: Jun, 2011


Seeking a more comfortable homework help environment? Homework Clinic
Can any one please help me with the answers of this lab specifically Activity 1, 2 and 5,6. I'd really appreciate it, thank you!

LoggedReport this PostReport Abuse

Reply# 1
lena213
Guest
Answers for PhysioEx exercise 7- Respiratory System Mechanics
Jun 20, 2011

Hi lala908! I will not give you all the answers but I will help you with Activity 1 and 2.

Respiratory Volumes
Activity 2: Measuring Normal Respiratory Volumes

      1. Minute respiratory volume: 7,500 ml
      2. Judging from the trace you generated, inspiration took place over how many seconds? 2 seconds
      3. Expiration took place over how many seconds? 2 seconds
      4. Does the duration of inspiration or expiration vary during ERV or FVC? No they do not vary.

Activity 3: Effect of Restricted Air Flow on Respiratory Volumes

      1. How does this set of data compare to the data you recorded for Activity 2? The MRV is 3075 and the breathing is not as strong
      2. Is the respiratory system functioning better or worse than it did in the previous activity? Explain why. The breathing is more shallow and incomplete. The lungs are not able to inhale or exhale as much as in Activity 2
      3. What is the effect of reducing the radius of the air flow tube on respiratory volumes? The air flow was decreasing, which decreased the respiratory volume.
      4. What does the air flow tube simulate in the human body? The trachea
      5. What could be some possible causes of reduction in air flow to the lungs? An allergic reaction could cause the trachea to swell which would restrict air flow or an obstruction could block some or the entire trachea causing the air flow to decrease as well.

Hope this helps you out!



Report this PostReport Abuse
Reply# 2
Posts: 4
Points: 60
Rep:  +0   -0

Answers for PhysioEx exercise 7- Respiratory System Mechanics
Jun 20, 2011

Thank you  Smile



Report this PostReport Abuse
Reply# 3
lena213
Guest
Answers for PhysioEx exercise 7- Respiratory System Mechanics
Jun 20, 2011

Sure no problem! If you get stuck on a specific problem let me know and I will see if I can help!  Wink



Report this PostReport Abuse
Reply# 4
Posts: 4
Points: 60
Rep:  +0   -0

Answers for PhysioEx exercise 7- Respiratory System Mechanics
Jun 20, 2011

 i have one more question for activity 6, the questions "what do you think is the clinical importance of the FVC and FEV 1 value?" and "why do you think the ratio of these 3 valves is important to the clinician when diagnosing respiratory diseases?" I'd appreciate it if you could help me with these two!



Report this PostReport Abuse
Reply# 5
Posts: 5
Points: 85
Rep:  +0   -0

Answers for PhysioEx exercise 7- Respiratory System Mechanics
Sep 7, 2011

I need help



Report this PostReport Abuse
Pages: 1    Up
  New Topic  |  Print  
 
Related Topics
Replies Author Last post
10
Replies
physioex 9.0 Exercise 7 Respiratory Systems Mechanics & Exercise 9 Renal System in Anatomy and Physiology
Started by bionicman | Views: 28241
Last post Last post by raininginny
Feb 16, 2012
2
Replies
PhysioEx 9.0 Exercise 7: Respiratory System Mechanics in Anatomy and Physiology
Started by kande137 | Views: 9135
Last post Last post by how_mendel
Dec 25, 2011
0
Replies
Does anybody have the answers for Exercise 7 Respiratory System Mechanics? in Anatomy and Physiology
Started by levi | Views: 1934
Last post Last post by levi
Mar 14, 2012
3
Replies
PhysioEx 9.0 Exercise 7 Respiratory System Mechanics Lab Notebook in General Biology
Started by Jenl93 | Views: 6103
Last post Last post by duddy
Aug 1, 2012
Note: This topic is currently locked from adding new posts. Only administrators and moderators can reply. If you'd like to contribute to this topic, start a new thread and make reference to this one. Otherwise, contact a moderator for more options.