Its said that "the oil molecules stimulate scent receptors in the brain that, in turn, trigger a response in the part of the brain that influences heart rate, blood pressure, breathing, memory, stress levels, and hormone balance. "..ok..but i thought it was the scent that stimulate the hair cells/olfactory cilia which contains receptors in the nose and hence lead to these action potentials firing and messages are sent to the brain...and then...hmm....i duno...seems liek I really gota study harder. Haven't even opened my books yet. ANYWAY, i guess its a "placebo" to some extend.
Tomorrow is my Pharmacy Practise Laboraaatory EXAM!!! o.0....NO!!! I haven;t study yet...i still have tonight to browse through, but i think it should be ok =]
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