Answer:
the branch of medical technology that seeks to create replacement tissues or organs. Engineers often start with existing tissue, such as bone or skin. Now, new tissue can also often be generated from stem cells, which are special growth and repair cells that can be found in embryos, blood, fat, and marrow.
Explanation:
<span>Being offered an illegal drug
No matter who it's from, you must NEVER accept to try.
Say NO and leave asap</span>
Answer:
notify the students before hand.
Explanation:
Answer:
The smallest bronchioles end in tiny air sacs, called alveoli. They inflate when a person inhales and deflate when a person exhales. During gas exchange oxygen moves from the lungs to the bloodstream.
Explanation:
Family environment, ability or disability, the attitude of peers, social media, and cultural background
