Final answer:
Complementary and alternative medicine refer to the diverse health practices and traditions not typically part of Western medicine, such as ethnomedicine and traditional Chinese medicine, and these are often integrated with biomedicine in medically pluralistic societies.
Step-by-step explanation:
Complementary and alternative medicine are health practices and traditions that are not typically part of conventional Western medicine. Ethnomedicine is a society's cultural knowledge about health management and treatment for illnesses, which includes various healing systems like acupuncture, Ayurveda, and traditional Chinese medicine. These practices are sometimes integrated with conventional biomedicine, especially in medically pluralistic societies where medical pluralism occurs, allowing individuals to choose from diverse medical approaches.