Lakhasly

The goal of physiology is to explain the physical and chemical factors that are responsible for the origin, development, and progres- sion of life.Therefore, the vast field of physiology can be divided into viral physiology, bacterial physiology, cellular physiology, plant physiology, human physiology, and many more subdivisions.Thus, the human being is, in many ways, like an automaton, and the fact that we are sensing, feel- ing, and knowledgeable beings is part of this automatic sequence of life; these special attributes allow us to exist under widely varying conditions.

The goal of physiology is to explain the physical and chemical factors that are responsible for the origin, development, and progres- sion of life. Each type of life, from the simple virus to
the largest tree or the complicated human being, has its own functional characteristics. Therefore, the vast field of physiology can be divided into viral physiology, bacterial physiology, cellular physiology, plant physiology, human physiology, and many more subdivisions.
Human Physiology. In human physiology, we attempt to explain the specific characteristics and mech- anisms of the human body that make it a living being. The very fact that we remain alive is the result of com- plex control systems, for hunger makes us seek food and fear makes us seek refuge. Sensations of cold make us look for warmth. Other forces cause us to seek fellowship and to reproduce. Thus, the human being is, in many ways, like an automaton, and the fact that we are sensing, feel- ing, and knowledgeable beings is part of this automatic sequence of life; these special attributes allow us to exist under widely varying conditions.