| A | B |
| histogenesis | process of the primary germ layers differentiating into different kinds of tissue |
| inflammation | reaction of cells and tissues to injury |
| matrix | nonliving intercellular material surrounding the cells of a tissue |
| mucous membrane | epithelial membrane that lines body surfaces opening directly to the exterior |
| nervous tissue | consists of 2 basic kinds of cells, neurons and neuroglia; it processes and transmits information |
| regeneration | growth of new tissue |
| serous membrane | epithelial membrane that lines body cavities and covers the surfaces of organs |
| squamous | scale-like |
| tissue | group of similar cells that performs a common function |