Epithelium Flashcards
What are the 3 general functions of epithelium
Absorption
Secretion
Provide a barrier
What are 3 specialized functions of epithelium
Transport
Selective permeability
Sensory
One of the few basic characteristics of epithelium: cells are _________ to each other
Adjacent
What are the 2 parts of a complete basement membrane
Basal lamina
Reticular lamina
Basal lamina is produced by ____________
Epithelium
Reticular lamina is produced by ____________ in the _____________ _______
Fibroblasts;
Connective tissue
Only _______ lamina is in partial basement membranes
Basal
What are 4 functions of a basement membrane
Attachment
Filter
Limit stretch
Migration
Epithelium is avascular. Cells obtain nutrition by _________
Diffusion
What are 2 functions of connective tissue
Nutrition
Source of defensive cells