Welcome Guest Search | Active Topics |

Tag as favorite
Hydrostatic pressure and osmotic pressure
Options
Previous Topic Next Topic
Mfouts
#1 Posted : Wednesday, July 04, 2012 7:48:12 PM
Rank: Newbie

Groups: Registered
Joined: 2/29/2012
Posts: 3

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
Hey,

Just looking for some clarification. Let me know if the following is correct:

-arterioles have high hydrostatic pressure and low osmotic pressure
-capillary have relatively stable osmotic pressure, but high hydrostatic pressure at arteriole end and low hydrostatic pressure at venule end
-venules have low osmotic pressure and high hydrostatic pressure
• osmotic – result from proteins and Na+ (solutes), inward pulling force
• hydrostatic – result from water/solvent, outward pushing force

Thanks,
Mike
Back to top
Report?
alfredbasilious
#2 Posted : Tuesday, July 10, 2012 11:47:52 AM
Rank: Instructor

Groups: Registered
Joined: 5/25/2012
Posts: 5

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
Great Mike, However just remember the osmotic pressure is the same in arterioles and venules. The difference is that the hydrostatic pressure in arterioles is relatively greater than the osomotic pressure compared to venules where the hydrostatic pressure is relatively weaker.
Back to top
Report?
Users browsing this topic
Guest
Tag as favorite
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Clean Slate theme by Jaben Cargman (Tiny Gecko)
Powered by YAF | YAF © 2003-2009, Yet Another Forum.NET
This page was generated in 0.068 seconds.