>alcohol's main mechanism is through depleting oxygen in the blood
Blood oxygen is quickly and cheaply measured with a pulse oximeter, which shows this to be false. The primary mechanism of action of ethanol is increasing the sensitivity of some GABA receptors (similar to benzodiazepines and barbiturates). But ethanol has very complex pharmacology, which a huge number of other targets. See:
Blood oxygen is quickly and cheaply measured with a pulse oximeter, which shows this to be false. The primary mechanism of action of ethanol is increasing the sensitivity of some GABA receptors (similar to benzodiazepines and barbiturates). But ethanol has very complex pharmacology, which a huge number of other targets. See:
https://en.wikipedia.org/wiki/Pharmacology_of_ethanol