| A | B |
| Collagen | Fibrous protein found in the matric of most connective tissues |
| Connective tissue | Most abundant tissue in the body |
| Epithelial tissue | Tissue that covers the body and forms some glands |
| Gland | Epithelium specialized for secreatory activity |
| Histogenesis | Process of the primary germ layers differentiating into different kinds of tissues |
| Inflammation | Reaction of tissues and cells to injury |
| Matrix | Nonliving intercellular material surrounding the cells of a tissue |
| Mucous membrane | Lines body surfaces near the opening of the body |
| Nervous tissue | Consists of neurons and neroglia, processes an transmits information |
| Regeneration | Growth of new tissue |
| Serous membrane | Lines body cavities and covers the surfaces of organs |
| Squamous | Scale like |
| Tissue | Group of similiar cells that perform a common function |