Which career may be a good fit for you if you enjoy people recover from an injury and learning how the human body works and heals?

nope, but i have cleaned my brush in my cup of not as potentially harmful but nevertheless, very upsetting for scottish/british folks. especially if you've used the last teabag for it

explanation:

there could be something in that . . i am indeed an old scottish man!

there's a bit of bolshie-ness with it too though. i won't let go of the old ways . . tea and whisky . . whether the young whippersnappers like it or not!

answerassignment page;

answer(b) keep oxygenated and deoxygenated blood separate;

i think the answer would be b.