Lecture Twenty Three- Wednesday, March 3 , 2010 rd
-muscle pumps can help you to not faint
-muscle pumps lower venous pressure see slide
-Chronic venous insufficiency ulcer
If progressed you could loose a limb.
You lose around 4 L of filtrate daily to the intersitial space.
4 L of fluid that goes into the interstitial space and gets pumped back (in a normal
individual) so that blood volume is not lost.
-If lymph nodes get blocked Elephantiasis (parasite- worm- blocks lumph nodes)
The Cardiovascular Response to Aerobic Exercise
see slides, will be on exam
-eg: at the Olympics, cross country skiing, etc.
-You must bring in enough oxy