We begin our study of oscillations by examining the general definition of an oscillating system. From this definition we can examine the special case of harmonic oscillation, and derive the motion of a harmonic system.
Different types of health professionals can help treat a thyroid problem. 1  Family medicine doctor or general practitioner. 2  Internist. 3  Pediatrician. 4  Nurse practitioner.
A number of different types of doctors can treat mental illness, including the following: 1  Primary care doctors: In many cases, your primary care doctor may diagnose and treat your mental illness. When necessary, the primary care doctor will refer you to a specialist.