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What is the name of the membrane that?
The plasma membrane, also called the cell membrane, is the membrane found in all cells that separates the interior of the cell from the outside environment.
What are the 3 main serous membranes?
The pleura, pericardium and peritoneum are serous membranes.
Is skin a mucous membrane?
Location of the mucous membranes The mucous membranes are thin and soft tissue that lines the cavities of the body which are contiguous with the skin and exposed to the external environment. Thus, mucous membranes can be found in five parts of the body: The digestive system, from the mouth to the anus.
What are the major types of membranes in the body?
Body membranes are thin sheets of tissue that cover the body, line body cavities, and cover organs within the cavities in hollow organs. Two main categories of body membranes are epithelial and connective tissue membranes. Sub-categories include mucous membranes, serous membranes, synovial membranes, and meninges.
Is the skin a mucous membrane?
Why is it called plasma membrane?
The term plasma membrane derives from the German Plasmamembran, a word coined by Karl Wilhelm Nägeli (1817–1891) to describe the firm film that forms when the proteinaceous sap of an injured cell comes into contact with water.
What is the mucous membrane?
Listen to pronunciation. (MYOO-kus MEM-brayn) The moist, inner lining of some organs and body cavities (such as the nose, mouth, lungs, and stomach). Glands in the mucous membrane make mucus (a thick, slippery fluid).
What is membranes commonly called the skin?
epidermis: The outermost layer of the skin.
How is the cell membrane like your skin?
The cell membrane is like a skin of a human,because it protects the outside layer, so does the cell membrane. The nucleus is like a brain because it controls the cells active just like the brain. Mitochondria is like a digestive system because they both store energy.
What membrane covers the outside of the body?
Mucous membrane, membrane lining body cavities and canals that lead to the outside, chiefly the respiratory, digestive, and urogenital tracts. Mucous membranes line many tracts and structures of the body, including the mouth, nose, eyelids, trachea (windpipe) and lungs, stomach and intestines, and the ureters, urethra, and urinary bladder.
What kind of tissue comprises skin?
The skin is composed of two main layers: the epidermis, made of closely packed epithelial cells, and the dermis, made of dense, irregular connective tissue that houses blood vessels, hair follicles, sweat glands, and other structures. Beneath the dermis lies the hypodermis, which is composed mainly of loose connective and fatty tissues.