In biology, tissue is a cellular organizational level intermediate between cells and a complete organ.A tissue is an ensemble of similar cells from the same origin that together carry out a specific function. Organs are then formed by the functional grouping together of multiple tissues.The study of tissue is known as histology or, in connection with disease, histopathology.unctions of epithelial tissue: 1  the cells of the body surface form the outer layer of skin. 2  inside the body, epithelial cells form the lining of the mouth & alimentary canal & protect these organs. 3  epithelial tissues help in absorption of water & nutrients.
Tiziano is largely used in the Italian language and its origin is Latin. The name is of the meaning honored. It is from the element 'titulus' meaning title of honor. Titianus (Latin) is an original form of Tiziano. Titianus is derived ultimately from Titus; it was borne by a 6th century bishop of Brescia in Lombardy.
Baby names meanings search results: The name Gianna is a baby girl name. The name Gianna comes from the Italian origin. In Italian The meaning of the name Gianna is: God is gracious.Variant of Jane.The recent growth in popularity of the name is largely due to St. Gianna Molla, who was canonized by Pope John Paul II in 2004.n Italian The meaning of the name Gianna is: God is gracious. Variant of Jane. The recent growth in popularity of the name is largely due to St. Gianna Molla, who was canonized by Pope John Paul II in 2004.