Layer | Tissue

At the cellular level, tissues are organized into four primary types that form layers throughout the body:

: Forms coverings and linings. It is classified by cell shape (squamous, cuboidal, columnar) and number of layers— simple (single layer) or stratified (multiple layers). tissue layer

: Mainly composed of adipose (fat) and loose connective tissue that anchors skin to underlying structures. Anatomy & Physiology Tissue Study Guide for Exam Success At the cellular level, tissues are organized into

: Binds, supports, and protects. Examples include bone, blood, and the dermis layer of the skin. At the cellular level

Several major organ systems are characterized by specific tissue layer arrangements: The skin consists of three primary layers: