Depressants. aka things such as alcohol, heroine, & many other drugs<span>.</span>
Gingivitis is inflammation in the gum tissues...itis meant inflammation..gingi means gum
The bodys functions are conducted by organs. Each organ is a recongnizable structure that performs specific functions. An organ is made of several types of tissueand therefore several types of cells. So the correct answer is: B/ Tissues.
