A blood alcohol concentration (BAC) or blood alcohol level (BAL) reflects the amount of alcohol in the body. Food, type and quantity of beverage, weight, sex, and rate of elimination determine the BAC after the consumption of alcohol.
The process of oxygen transfer in the gills of a fish is a good example of the benefits of countercurrent exchange. As oxygen poor blood meets an opposed flow of oxygen rich water, the oxygen begins to diffuse out of the water and into the blood stream.
As its name suggests, THCV is similar to THC in molecular structure and psychoactive properties, but it provides a variety of pronounced and altogether different effects. A note for vaporizer enthusiasts: THCV has a boiling point of 428 Â°F (220 Â°C), so youâll need to turn it up higher than you would THC.