It can be applied directly to the hand. However, it is unlikely to have any effect due to absorption into the blood. Even with the microgram level dosages required to produce a psychotropic effect, transcutaneous (skin) absorption is expected to be minimal.
If a person is warm, sweaty, etc., the dilated blood vessels near the skin combined with the sweat allowing for easier absorption may actually make absorption possible.
However, ingestion is much more likely to be effective.
Current is directly proportional to applied voltage. Ohm's law.
Yes, they did. McCartney admitted so when asked directly in an interview.
Nope, Energy is directly proportional to square of amplitude. :)
directly
Water changes directly to a solid when heat is applied
Hi, If a sharp or flat is applied directly to a note, it will be placed in front of the particular note. Hope that helps!
NO. Eat it
no
Topcial
LSD enters the bloodsteam, primarily orally, after the user has ingested some form of the drug. It can also be injected directly into the bloodstream in its purest liquid form. From there the LSD travels to the brain through the blood, and mimics the chemical serotonin. Your brain is fooled into believing that the LSD is just regular serotonin, a chemical which controls moods in the brain, and so it allows the LSD to combine with the serotonin receptors in your brain. The LSD can either inhibit or excite these receptors, and because there are so many this is what causes LSD's very unpredictable, illicit effects.
LSD
The chemical in LSD is LSD. LSD-25 is the chemical. It stands forLysergic acid diethylamide