作者：Allison Ignas 6 年以前
298
tissues in the human body
tissues in the human body
nervous tissue
activation
make up brain, spinal cord and nerves
transmits impulses
responds to stimuli
composed of neurons
send and receive signals
connective tissue
support
tendons and ligaments
examples of connective tissue: bone, cartilage, fat, and blood
protects, supports and binds body tissues together
made up of different types of cells
muscle tissue
movement
3 main types:
skeletal, cardiac, and smooth
contract muscle causing movement in body
epithelium tissue
protective
forms linings, coverings, and glandular tissue of the body
cells packed tightly to create continuous sheets
