Beta2 Adrenergic Receptor Mnemonic Video

seonz66 Says:

May 22, 2010 - Okay, so how does the butterfly relate expanding?

seonz66 Says:

May 22, 2010 - Okay, so how does the butterfly relate expanding?

goodiesong Says:

Aug 17, 2010 - The camera could have been put on a tripod to avoid the shakey vision but it did help me though remember what beta1 receptors are for. Thanks a lot guys!

alice27ify Says:

Aug 26, 2010 - not sure really maybe its to do with the fact that butterflys flap wings 'expand' the lungs expand and that what this B2 helps with.I don't know shot in the dark lol

WellConditionedChimp Says:

Oct 29, 2010 - If B1 constricts blood vessels w/ angiotensin, and B2 relaxes blood vessels, then why doesn't your body melt when a bear starts at you from the forest?

ezmeeremiral Says:

Feb 5, 2011 - @WellConditionedChimp u make me think yeah how can constrict and relaxation of blood vessel occur at the same time???we r talking about sympathetic action rite??

WellConditionedChimp Says:

Feb 13, 2011 - after some thought, I think that the receptors act on different parts of the body. During times of stress, more blood to the muscles would be advantageous, but the same could not be said for the skin. They do not act at cross purposes. Do you catch my drift?

ezmeeremiral Says:

Feb 13, 2011 - yeah thank you..actually i found the same answer when i google...but thanks for the explaination .:)

salmanmsaeed Says:

May 30, 2011 - Perfect.

osade7 Says:

Oct 20, 2011 - This is awesomeeeeeeeee

datzfast Says:

Oct 27, 2011 - a comment filter would have been even nicer so i wouldn't have to read you incessant girl like bitching about the video quality. yea, fuck off.

SoHoTandCool Says:

Nov 27, 2011 - you are just awesome... i always come back to your videos when i need a refresher before an exam.