Stratified epitheliaâs main function is protection. Stratified squamous epithelium is composed of several layers with the cells on the free surface being squamous-shaped and the underlying cells being cuboidal or columnar in shape.ntroduction to Tissue. Tissues are groups of cells that are similar in structure and function. There are four primary tissue types: epithelial (covering), connective (support), nervous (control), and muscular (movement).
TRICARE Reserve Select Enrollment. The TRICARE Reserve Select (TRS) program is a premium-based health plan qualified Selected Reserve* members may purchase. The TRS benefit is a TRICARE Standard benefit and TRS members have the same costs as active duty family members. You can receive covered services from any TRICARE-authorized provider.
TRICARE is the federal program that provides health insurance to active duty military, military retirees, and their families. It provides comprehensive coverage, to include dental, prescription, mental health, and optical. TRICARE customers can choose from several different plans to find the one best suited for them and their family.