oxygen is carried in hemoglobin which is found in the blood. muscles require oxygen to function and the greater pressure you put onto your muscles the more oxygen they will require to function to their full potential.this is the basic outline of it.xygen is carried in hemoglobin which is found in the blood. muscles require oxygen to function and the greater pressure you put onto your muscles the more oxygen they will require to function to their full potential.
Hydrocodone detection time in urine. Hydrocodone reaches its peak concentration in urine after about 8 hours. At that point, levels of hydrocodone in urine begin to taper off. Depending on the dose taken, hydrocodone may only be detectable for 6-24 hours after taking the drug.
Hydrocodone is most likely to be found on a drug test if youâve taken it within the last 24 hours. After that, the amounts in blood and urine are low enough that many labs wonât pick up on them. Here, weâll look more at how hydrocodone is metabolized and how it stays in various bodily systems.