Three general characteristics of connective tissue are that they are highly vascularized, they recover well from damage and they possess a lot of non-cellular material. Examples of specialized connective tissue include blood, bone, cartilage and lymphoid tissue.Continue Reading
The non-cellular component of connective tissue is called the extracellular matrix. This matrix is composed of proteins and sugars that bathe the cells present in the tissues, though the majority of the matrix is water.
The three main types of cell found in connective tissue are fibroblasts, macrophages and mast cells. Fibroblasts produce the fibers of the matrix, macrophages scavenge the tissue as an immune cell, while mast cells release heparin and histamine in response to stress.Learn more about Human Anatomy
Marfan syndrome is an inherited condition that causes damage to the body's connective tissue, according to Mayo Clinic. Because of this, people with Marfan syndrome often have trouble with their cardiovascular system, their skeletal system and their eyes.Full Answer >
The skeletal system consists of 206 bones and their associated tissues, including the cartilage, ligaments, tendons and joints. Its functions are supporting the body and protecting the vital organs. It also serves as anchorage for the action of muscles.Full Answer >
Course information from the University of Cincinnati states that the excretory system is important to the human body because without it, nitrogenous wastes would build up in blood and tissues to toxic levels. The kidneys play a major role, filtering the nitrogenous wastes from the blood and mixing them with water to make urine. The kidneys filter large volumes of blood every day for this purpose.Full Answer >
A lung nodule is a small mass of tissues in the lung. It appears as round, white shadows on a computerized tomography scan or a chest X-ray. Typically, lung nodules are approximately 0.2 inch to 1.2 inches in size. A bigger lung nodule of up to 30 millimeters is more likely to be cancerous than a smaller lung nodule.Full Answer >