- Study guides, Class notes & Summaries

22) Groups of cells that are similar in both structure and function are known as . A) organs B) organ systems C) tissues D) atoms C 23) Epithelial tissues have one free surface or edge known as the surface. A) basement B) apical C) matrix D) attached B 24) The type of tissue consisting of cells embedded in an extracellular matrix is tissue. A) epithelial B) connective C) muscle D) nervous B 25) glands possess ducts that transport secretions onto epithelial surfaces. A) Endoc...