Treating Physician Law and Legal Definition. A treating physician is defined as âsomeone who provides you, or has provided you, with medical treatment or evaluation and who has, or has had, an ongoing treatment relationship with you.
In the first four weeks from conception, fetal growth of the ovum begins with development of the spinal cord, nervous system, gastrointestinal system, heart and lungs. By eight weeks, in the embryonic stage, the face is forming, arms and legs move, the baby's heart begins beating and the brain and other organs form.
Piaget's Stages of Cognitive Development. Piaget concluded that there were four different stages in the cognitive development of children. The first was the Sensory Motor Stage, which occurs in children from birth to approximately two years. The Pre-operational Stage is next, and this occurs in children aged around two to seven years old.