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The physical and chemical factors that provide protection from disease in the skin and mucous membranes are the many layers of closely packed, keratinized cells, in the epidermis that provides a formidable physical barrier to the entrance of microbes. The epithelial layer of mucous membranes secret a fluid called mucus that is sticky and traps microbes and foreign substances. The lacrimal apparatus produces and drains away tears in response to irritants, diluting microbes and keep them from setting on the surface of the eyes. Sebaceous glands of the skin secrete an oil substance called sebum that forms a protective film over the surface of the skin. Perspiration helps flush microbes from the surface of the skin and contains lysozyme, an enzyme capable of breaking down the cell walls of certain bacteria.
What else can I help you with?
Do mucous membrane prevent infection?
Yes, mucous membranes help prevent infection by acting as a physical barrier that traps pathogens and prevents them from entering the body. Additionally, mucous membranes produce mucus that contains enzymes and antibodies to help neutralize and eliminate pathogens.
The skin and mucous membranes are examples of?
The skin and mucous membranes are examples of physical barriers that serve as the first line of defense for the immune system. They help to prevent pathogens from entering the body and causing infection.
What is the medical term for pathogenic yeast infection that occurs on the skin or mucous membranes?
The medical term for a pathogenic yeast infection that occurs on the skin or mucous membranes is candidiasis.
Is thrush a deep bruising under the skin?
No, thrush is a candidal (yeast) infection of the mucous membranes.
What are the body's three lines of defence in relation to infection?
Mucous membranes, phagocytosis, immune response.
What are the types of membranes lining cavities that communicate with the exterior of the body?
The types of membranes lining cavities that communicate with the exterior of the body are mucous membranes. These membranes are found in areas such as the respiratory, digestive, urinary, and reproductive tracts, and they secrete mucus to protect and lubricate the tissues.
Name two lung defenses prevent debris from entering the body?
mucous membranes, cilia
What do the mucous membranes in your nose and mouth do?
Mucous membranes in the nose and mouth help to trap foreign particles, such as bacteria and viruses, preventing them from entering the body. They also produce mucus to keep these areas moist and help in the process of breathing and digestion. Additionally, mucous membranes contain immune cells that help to defend against pathogens.
The herpes pathogen can enter the body in which of the follwoing ways?
Herpes Simplex Virus travels through tiny breaks in the skin or mucous membranes in the mouth or genital areas. Even microscopic abrasions on mucous membranes are sufficient to allow viral entry.
What is granuloma inguinale?
Granuloma inguinale is a sexually transmitted infection that affects the skin and mucous membranes of the anal and genital areas.
Are nipples considered a mucous membrane?
No, nipples are not considered mucous membranes. Mucous membranes line various body cavities and organs that are exposed to the external environment, such as the mouth, nose, and digestive tract, and secrete mucus to protect against infection. Nipples are composed of skin, glandular tissue, muscle, and connective tissue, but do not secrete mucus.
Where does chlamydia start?
Chlamydia starts at the site of infection, usually in the mucous membranes of the genitals. It can also start in the eyes, lungs, or throat.
