True or False? The keratin that makes up hair and nails; the…

True or False? The keratin that makes up hair and nails; the hemoglobin in blood that transports oxygen; the antibodies that help the body’s immune system recognize and fight infection; the actin and myosin that contract and relax muscles; and the collagen in ligaments, tendons, and skin are all types of carbohydrates.

True or False? The rational model for behavior change descri…

True or False? The rational model for behavior change describes a three-step process: an experiential phase of engaging individuals in personal health assessments, an awareness phase of promoting desirable health behaviors, and a responsibility phase of supporting implementation of healthier behaviors.