It is a ridiculous thing, and fit for a satire to persons of judgment, to see what shifts these formalists have, and what prospectives to make superficies to seem body, that hath depth and bulk. I speak of the north shore of Tahoe, where one can count the scales on a trout at a depth of a hundred and eighty feet.
Marijuana in the Body. Every time someone smokes a marijuana cigarette or ingests marijuana in some other form, THC (delta-9-tetrahydrocannabinol) and other chemicals enter the user's body. The chemicals make their way through the bloodstream to the brain and then to the rest of the body.
That said, very few carcinogenic chemicals have been found in e-cigarette vapours, and those present only appear to be in trace quantities - far less than in burning tobacco and similar or less than in recognised nicotine replacement therapies. Unlike cigarette smoke, nearly all of the nicotine is absorbed in vaping.