Understanding the interconnected nature of the different and varied branches of healthcare is important for anyone preparing for a career in this field. Careers in Healthcare, 2^nd Edition, features chapters on a broad range of branches and divisions within the industry, including traditional and long-established fields such as Dentist and Registered Nurse, as well as in-demand allied health fields such as Medical Assistant, Cardiovascular Technician, Physical Therapist, and Home Health and Personal Care Aide. This excellent reference also presents possible career paths and occupations within high-growth and emerging fields in these industries.