Physiology is the science of the mechanical, physical, and biochemical functions of humans, their organs, and the cells of which they are composed. An in-depth understanding of these concepts us essential and we have the Anatomy and Physiology help online to assist you with any questions or assignments you have.
The principal level of focus of physiology is at the level of organs and systems within systems. Much of the foundation of information in human physiology was provided by animal experimentation. Physiology is closely related to anatomy; the anatomy is study of form, and physiology is the study of function. Due to the frequent connection between form and function, physiology and anatomy are intrinsically linked and are studied in tandem as part of a medical curriculum.