Your 22-year-old brother wants to get a tattoo of your mom’s name on his upper arm. his best friend has an awesome tattoo of an eagle he had done by sam. what important safety concerns does your brother need to know before employing sam do his tattoo?

That you could get ink poisoning from getting a tattoo. 

Keeps you from getting lung cancer from smoking

Bmust be the answer, as technically all organs move, so a is incorrect. all organs are made of different types of cells, so that isn’t a problem, so c is also incorrect. human hearts are very similar to many other animals’ hearts, so d is also incorrect, yet the heart is made of muscle, which is hard to grow in the lab so it would be correct to say b