Ok, I'm 17 and I've never had sex before. Down there is all stretched out, like one side is pulled out longer then the other and I can't figure out why. I don't know what to do to fix it, it's been like that for as long as I can remember and I'm really embarrassed about it.
Students try to find tissue cells on their skin. BACKGROUND: A tissue is a group of cells that have a similar shape and function. Different types of tissues can be found in different organs. In humans, there are four basic types of tissue: epithelial, connective, muscular, and nervous tissue.There may be various sub-tissues within each of the primary tissues.ifferent types of tissues can be found in different organs. In humans, there are four basic types of tissue: epithelial, connective, muscular, and nervous tissue. There may be various sub-tissues within each of the primary tissues.
group of similar cells and their intercellular substances that have a similar origin and function together to perform a specialized activity. Four Main Types of Tissues. -classified by their function and structure. 1. Epithelial Tissue (Epithelium)---.