Metastasis, the process in where cancer cells break off from their original position, and travel throughout the bloodstream
<span>C. Understanding someone else's experiences and feeling his or her emotions</span>
The slowest drug absorption/response is definitely oral/digestion route.
The fastest drug response time route would be intravenous, the drugs directly enter the blood so it can work instantly. Snorting/inhaling drug still need time to be absorbed to the blood vessel. It might be fast enough if used for local response (example: asthma). The mechanism probably by mucosa diffusion so its similar to rectal or sublingual route.
