After flowing through venules, then veins, eventually all blood enter either the superior or inferior which empty into the heart.

for question 8

1: it gets the blood pumping more

2: endorphins and other neurotransmitters

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!

what do you mean?