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.
prenatal development that takes place in the first two weeks of conception; creation of the fertilized egg-zygote; followed by cell division and attachment of the zygote to the uterine wall; mitosis-cell division; blastocyst. group of cells.