Posts: 3,675,937
Threads: 734,344
Joined:
Sep 2021
Reputation:
5
A healthy 23 y/o F wants to join the Navy for her app an exercise stress test been offer. An ↑ in which of the following is most likely to occur in this individual skeletal muscles during exercise?
a) Vascular conductance
b) CO2 concentration
c) Arteriolar diameter
d) Blood flow
e) All of the above
f) None of the above
g) Carbon monoxide concentration
Posts: 3,675,937
Threads: 734,344
Joined:
Sep 2021
Reputation:
5
Why does CO2 concentration increase ?
Posts: 3,675,937
Threads: 734,344
Joined:
Sep 2021
Reputation:
5
increased oxidative phosphorylation so increased release of CO2?
Posts: 3,675,937
Threads: 734,344
Joined:
Sep 2021
Reputation:
5
Hi guys, I just noticed this post, sorry.
I think it's E too. Since in exercise we have increased ventilation due to increase O2 use, CO2 production, and arteriolar diameter would increase to allow for increase blood flow.
Posts: 3,675,937
Threads: 734,344
Joined:
Sep 2021
Reputation:
5
*E* correct.
3usmle u clear now?
Posts: 3,675,937
Threads: 734,344
Joined:
Sep 2021
Reputation:
5
Yes, it is. Thank you Dr. Cardio. Wish you and everyone a great New Year with lots of happiness!
Posts: 3,675,937
Threads: 734,344
Joined:
Sep 2021
Reputation:
5
e is correct.
thank for your nice question
Posts: 3,675,937
Threads: 734,344
Joined:
Sep 2021
Reputation:
5
@3usmle Happy new year and wish good health and happiness as well.
Welcome.
