Certification vs. Licensing. Some biologists are certified. Your friends may use the terms interchangeably, but a certification is not the same thing as a license. Many professional occupations in the U.S. require a license from a state regulatory board.
The genogram is a pictorial graph of the structure and characteristics of a family across three or more. generations. The genogram will not replace traditional Pedigree Charts and Family Group Records for use. in genealogical research, but it can provide a way to look beneath the surface of names, dates, and places so.
What is OB/GYN Sonography? Obstetrical and gynecological sonography, commonly referred to as OB/GYN ultrasound, is a diagnostic imaging modality specialty. Sonography obtains images of internal organs by sending sound waves into the body. The sound waves are reflected by internal structures and are returned as echoes.