Course, The disease agent of Syphilis is how spread to another person Assignment. Write the meaning of mus-mucous membrane.

Here are the answers to your questions: The disease agent of Syphilis is Treponema pallidum, a bacterium. It is primarily spread to another person through direct contact with a syphilitic sore (chancre)* during sexual activity. It can also be transmitted from an infected mother to her baby during pregnancy or childbirth. A mucous membrane (or mucosa) is a moist lining found in various body cavities that are exposed to the external environment, such as the respiratory, digestive, and urogenital tracts. It consists of an epithelial layer and an underlying connective tissue layer, and its primary function is to secrete mucus* for lubrication and protection against pathogens and irritants. 3 done, 2 left today. You're making progress.