All connective tissue apart from blood and lymph consists of three main components: fibers (elastic and collagenous fibers), ground substance and cells. (Not all authorities include blood or lymph as connective tissue.) Blood and lymph lack the fiber component.All are immersed in the body water.onnective tissue (CT) is one of the four types of biological tissue that support, connect, or separate different types of tissues and organs in the body.
Degradation of the metal substrate by oxidation. That is the formation of an oxide layer on the metal surface. This process requires that the metal surface be exposed to oxygen, and is favoured in the presence of water.
This surface of heavily oxidized iron is known as rust. Metal oxidation takes place when an ionic chemical reaction occurs on a metal's surface while oxygen is present.The chemical process involves the movement of electrons from the metal to the oxygen molecules.Then, negative oxygen ions generate and enter the metal. This leads to the creation of an oxide surface.