Complete each sentence by dragging the proper label into the appropriate blank. Not all terms will be used. cutaneous membrane The largest membrane of the body, the provides a protective barrier from environmental factors such as chemicals, water, microbes, and mechanical trauma. synovial membrane Consisting of an epithelium, a lamina propria, and muscularis mucosae, a lines lamina propria passageways of the body such as those of the digestive, respiratory, urinary, and reproductive tracts. mucous membrane Consisting of simple squamous epithelium resting on a thin layer of areolar connective tissue, a lines the insides of some body endothelium cavities and produces a thin, watery secretion that lubricates internal areas of movement. serous fluid A serves as a wrapping around largely mobile joints and secretes synovial fluid that serves to lubricate joint movement. serous membrane