poiseuille's equation!!!!!!!!!!! - dr_praju

[ArchivalUser]

can any kind sould simplify this concept .. been trying since ages.. not getting into my brains..

R= 8 n l / pie ( r)raised to 4

R= resistance
n= viscosity
l- length of vessel
r=radius of vessel..

[ArchivalUser]

resistance is inversely propotional to the 4rth power of radius...it means that if radious is 2...it will be taken as 16 to which resistance is inversely propotional.

resistance is directly propotional to n=viscoscity ..means that the higher the viscoscity the higher the resistance

length-- resistance is again directlypropotional to lenght...which means that the more is the lenght the greater the resistance

[ArchivalUser]

`just keep in mind that R is proportionate to viscosity and length. if n and l will increase R will increase in same proportion. and radius is inversly proportionate with power4 so minimal change in radius affect resistance much more. simple yaar thick solution will flow slowly and if length is long it will tk time. and if radius tn kam jagah main bheed badne se resistance to badega yaar.

[ArchivalUser]

thanks guys... i am a dumbard!!!

[ArchivalUser]

comeon no one is dum. it's just we miss some easy things due to major probs.

[ArchivalUser]

hey enticer.. u 've not been here for a long time... nice to see you back ... preparing for the step in sep.. half way through patho .. so whats up ?

[ArchivalUser]

just started again with neuroanat...