I. Membranes Classified by tissue types. 1. Epithelial Membranes (layer of epithelia and connective tissue) = Simple organ a. Cutaneous Membrane (skin)
Digestive Processes 1. ingestion 2. propulsion 3. mechanical digestion 4. chemical digestion 5. absorption 6. defecation.
I. Membranes A. Classified by tissue types. 1. Epithelial Membranes (layer of epithelia and connective tissue) = Simple organ a. Cutaneous Membrane (skin)