A physical exam is an important part of routine healthcare that involves a thorough checkup of the body. Synonyms for physical exam include medical examination, health assessment, checkup, health screening, physical evaluation, and wellness exam. These terms are commonly used interchangeably and refer to the same concept of a comprehensive review of one's physical condition. A physical exam typically involves the collection of vital signs like blood pressure, heart rate, and temperature, as well as review of medical history and a head-to-toe physical examination. Routine physical exams are crucial for early detection of diseases and maintaining optimal health.