Please note I can only make out some of this, so here's the answers I can see-
Answer #5:
Left atrium, right atrium, left ventricle, right ventricle.
Answer #10:
1.2-1.5 gallons.
Answer #8:
White blood cells fight and kill off diseases.
I'll add more as I get it
EDIT!
Answer #4:
They assist in clotting your blood
Answer #14:
O, B, A, AB.
Answer:
to gauge the public's interest in a product
Explanation:
it seems like the best option :)
Sweat glands. Sudoriferous glands are just the medical name.
Answer:
How could i solve the problem
Explanation:
