No, but once you enter in the oral cavity past the lips there are mucous membranes.
The cells of mucous membranes are open to virus attacks because they are not covered by a skin.
is the mucous
The mucous membranes (or mucosae; singular mucosa) are linings of mostly endodermal origin, covered in epithelium, which are involved in absorption and secretion. They line various body cavities that are exposed to the external environment and internal organs. They are at several places continuous with skin: at the nostrils, the lips, the ears, the genital area, and the anus. The sticky, thick fluid secreted by the mucous membranes and glands is termed mucus. The term mucous membrane refers to where they are found in the bodyand not every mucous membrane secretes mucus.Body cavities featuring mucous membrane include most of the respiratory system. The glans penis (head of the penis) and glans clitoridis, along with the inside of the prepuce (foreskin) and the clitoral hood, are mucous membranes. The urethra is also a mucous membrane. The secreted mucus traps the pathogens in the body, preventing any further activities of diseases.
Buccal Mucosa
The tongue
ulcer
Ulcer
A yeast (candidal) infection of the skin or a mucous membrane, such as the mouth, often produces a white cheesy material at the infection site. This type of infection, known as thrush.
Mucous Membrane
The cells of mucous membranes are open to virus attacks because they are not covered by a skin.
Mucous membrane
No, nipples are not considered a mucous membrane.
ulcer
crater like lesion of the skin or mucous membrane, erosion, excoriation?
it is composed of three layers:an outer cuticular layer,intermediate fibrous layer,and inner mucous layer. the cuticular layer is continued with the skin of external acoustic meaus; the fibrous layer lies b/w cuticular and mucous layer; the mucous layer is continued with the mucous membrane of tympanic membrane.
Closed wound- An injury to underlying tissues without a break in the skin or mucous membrane
is the mucous