Which of these is not part of the body's immune system? a. antibodies b. memory cells c. red blood cells d. white blood cells c. red blood cells is not part of the body's immune system.

What are three important public health tools for addressing heart disease? identify the tools, and explain why they are a benefit to public health. you! : )

Which materials are part of a person’s body composition? select three options.1. fat2. supplements3. water4. protein5. medication

This anterior tooth has a single root and sharp incisal edges. it has mamelons upon eruptions. this tooth is a a. maxillary central incisor. b. mandibular central incisor. c. mandibular canine. d. maxillary lateral incisor.