(in animals) a layer of covering cells lying on a basement membrane that is called simple epithelium when one cell thick and compound epithelium when several cells thick, and usually covers connective tissue embryologically derived from the ECTODERM.
Muy decepcionado con Under Armour. Compré este modelo y en menos de un mes, con uso normal de oficina, ya presentó desgaste y fallas evidentes. No las metí en terrenos difíciles ni a trabajo pesado. Simplemente no aguantaron. Lo más increíble es que tengo unas NORTIV 8, a las que sí les he dado mucha más madriza, y siguen como nuevas. ¿Cómo es posible que una marca mucho más barata ...
The epithelium is a type of tissue that covers internal and external surfaces of your body, lines body cavities and hollow organs and is the major tissue in glands.
An epithelial tissue or epithelium (plural is epithelia) consists of cells arranged in continuous sheets, in either single or multiple layers. Even though epithelial tissue present in different parts of the body might differ in structure and function, they all have some common characteristics.
The epithelium is a layer of cells that are bound together tightly to form sheets. These continuous sheets cover different surfaces of your body that can come into contact with foreign substances.
The epithelium is a thin, continuous sheet of cells that covers every surface of your body, both inside and out. Your skin, the lining of your digestive tract, the inside of your blood vessels, the walls of your lungs: all epithelium.
epithelium, in anatomy, layer of cells closely bound to one another to form continuous sheets covering surfaces that may come into contact with foreign substances. Epithelium occurs in both plants and animals.