Welcome Guest Search | Active Topics |

Tag as favorite
osmotic vs hydrstatic definition
Options
Previous Topic Next Topic
jsulli03
#1 Posted : Tuesday, June 17, 2014 11:31:06 PM
Rank: Newbie

Groups: Registered
Joined: 5/30/2014
Posts: 1

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
I missed the definition in class of osmotic vs hydrostaitc pressure. Could someone explain what they are?

I'm confused as to which is caused by high/low concentrations of solutes and what is actually moving in and out in both.

Thank you.
Back to top
Report?
seancai
#2 Posted : Wednesday, June 25, 2014 1:06:52 AM
Rank: Newbie

Groups: Registered
Joined: 5/30/2014
Posts: 1

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
Hi Jsulli03,

Excellent question! The hydrostatic pressure is the pressure exerted by the fluid volume inside a vessel. This pressure constantly pushes against the vessel wall and is trying to push fluid out of the vessel. Osmotic pressure on the other hand, is the pressure exerted by the proteins that are in the blood. The high concentration of proteins in the blood is constantly trying to draw fluid into the vessel from the extracellular space to lower the protein concentration in the blood.

Hope this helps and happy studying!

Cheers,

Sean
Back to top
Report?
Users browsing this topic
Guest (2)
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 0.072 seconds.