Against the law obviously
B. To provide a standard way to orient body and enable precision when discussing human anatomy
I would say all of the above, because all of those seem to be true
-hope it helps :3
You have<span> erythrocytosis if </span>your Red Blood count is higher<span> than normal. This may be due to: cigarette smoking. ... polycythemia vera, a bone marrow disease that causes overproduction of </span>RBCs <span>and </span>is<span> associated with a genetic mutation.</span>