What does tissues do?

The different kinds of tissues are classified into four groups, epithelial tissue, connective tissue, nerve tissue, and muscle tissue. Within each group are many kinds of tissue, but they are similar in the job they do. Epithelial tissue's job is to protect the body from injury and infection. read more

Animal tissues are grouped into four basic types: connective, muscle, nervous, and epithelial. Collections of tissues joined in structural units to serve a common function compose organs. While all animals can generally be considered to contain the four tissue types, the manifestation of these tissues can differ depending on the type of organism. read more

Tissues are something you wipe your nose such as Kleenex. The other tissue is located inside your body. It is easy to break and it protects things you have inside. read more

Finally, nervous tissue is clearly found within the nervous system. Neurons extend throughout the body, making it possible for us to use our five senses. The brain and spinal cord make up the rest of this type of tissue. Lesson Summary. Human body tissue makes up organs and other body parts. read more