The cells come from the latin word “cella” which means a chamber. The living matters are composed of so many structural units or chambers.
Cell is a microscopic unit of living matter, which is a mass of protoplasm containing a nucleus or nuclear material.
Cell is fundamental structure and functional unit of biological structure and physical of unit of life.
It comes from latin word “texera” which means to weave.
A tissue is a collection of similar type of cell and associated intracellular substance that specialized in a common direction and performing a definite function.
- Muscular tissue
- Nervous tissue
- Epithelial tissue
- Connective tissue