oskar

mwaahahhahaha... it is fucking cold and therefore, sucks right now. blegh
and by visit friends...thatd be me. and tho you are on the road RIGHT NOW...im thinking maybe gettin some beer and chillin at my place with movies/music and chess/poker/whatever we all feel like doing time (no orgies....theyd kill me....sorry)

ps vasodialation is the expansion of blood vessels...any of them, doesnt just have to be near the surface of the skin (happens in the brain during migraines and traumatic brain injury, happens to the penis during arousal, etc)...vasoconstriction is the tightening of blood vessels... so during the fight/flight response, when adrenaline and cortisol are released into the body in mass quantities - blood is shunted from the extremeties and minor organs into major organs and musculature...and its shunted via vasoconstirction.

k...nerdy moment of biomed nerd ness is...done. wehehehehe