Also called steatosis, fatty liver can be a temporary or long-term condition, which is not harmful itself, but may indicate some other type of problem. Left untreated, it can contribute to other illnesses.atty liver is usually reversible if recognized and treated. There may be some long-term tendency toward other types of liver problems depending on how long and how severe the fatty liver condition was.
Nerve tissue transports messages throughout the body. It is composed of two types of nerve cells: neurons and glial cells. Neurons are the functional units of the nervous system, while the glial...
The organ systems carry out the functions of the body such as digestion, communication, circulation, respiration, excretion, and movement. Tissues may be categorized into four major types: (1) epithelial, (2) connective tissue, (3) muscle, and (4) nervous tissue.The cells of tissues are held together by one or more of a variety of cell junctions.uscle tissues. There are three major types of muscle cells. The striated or skeletal muscle is under voluntary control and is the major effector organ of our bodies. It and the glands (endocrine and exocrine) carry out all the commands of the nervous and endocrine (communication) systems.