Final answer:
Ethics committees play a role in individual physician decisions in the field of medicine, providing guidance and recommendations in ethical dilemmas. Thus, the correct answer is "Yes".
Step-by-step explanation:
Ethics committees are groups of professionals who are responsible for reviewing and evaluating ethical issues and dilemmas in the healthcare setting. They can provide guidance and recommendations to physicians and other healthcare professionals when facing difficult ethical decisions, such as end-of-life care, research involving human subjects, or conflicts of interest. The committees aim to ensure that medical decisions are made ethically, considering the well-being and best interests of patients.