Full Definition of VARIATION. 1. a: the act or process of varying: the state or fact of being varied b: an instance of varying c: the extent to which or the range in which a thing varies. 2.: declination 6. a change in the form, position, condition, or amount of something. : something that is similar to something else but different in some way. music: a repeated version of a short piece of music with changes in its rhythm, tune, or harmony.
Types of human physiology. Human physiology is the study of functions of the human body that can be divided into the following types:. Cell physiology. This is the cornerstone of human physiology; it is the study of the functions of cells. Special physiology. This is the study of the functions of special organs.
There are four basic types of tissues recognized in higher animals, epithelial, connective, muscular and nerve. This activity focuses on muscle tissue. Students should complete the worksheet before you compare and contrast the different types of muscle cells.A muscle is a tissue that performs different functions which cause some sort of movement to take place. There are three different types of muscle cells: skeletal, smooth, and cardiac.The various muscles of our bodies serve as the engines or powerhouses of the body and are so constructed to provide speed and power.Each muscle cell is designed for various functions that are needed by a certain area in the body. muscle is a tissue that performs different functions which cause some sort of movement to take place. There are three different types of muscle cells: skeletal, smooth, and cardiac.