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A cardiac diet also known as a heart healthy diet [1] is a diet focus on reducing sodium, fat and cholesterol intake. The diet concentrates on reducing "foods containing saturated fats and trans fats" and substituting them with "mono and polyunsaturated fats".
All three BSCS curriculum versions stressed key biological themes, such as science as inquiry, the complementarity of structure and function, genetic continuity and evolution. The BSCS textbooks emphasized evolution as a major scientific theory at a time when it was largely omitted from existing high school curricula, and the BSCS organization ...
The heart is a muscular organ found in humans and other animals. This organ pumps blood through the blood vessels. [1] Heart and blood vessels together make the circulatory system. [2] The pumped blood carries oxygen and nutrients to the tissue, while carrying metabolic waste such as carbon dioxide to the lungs. [3]
Biology is the overall natural science that studies life, with the other life sciences as its sub-disciplines. Some life sciences focus on a specific type of organism. For example, zoology is the study of animals, while botany is the study of plants. Other life sciences focus on aspects common to all or many life forms, such as anatomy and ...
Cardiology is concerned with the normal functionality of the heart and the deviation from a healthy heart. Many disorders involve the heart itself, but some are outside of the heart and in the vascular system. Collectively, the two are jointly termed the cardiovascular system, and diseases of one part tend to affect the other.
Following typical “healthy eating” guidance to try to lose weight can mean “missing much-needed nutrition at a time when teens have a high need for calories and nutrients for growth and ...
Health education aims to immediately impact an individual's knowledge, behavior, or attitude about a health-related topic with the ultimate aim of improving quality of life or health status for an individual. [17] Health education utilizes several different intervention strategies in its practices to improve quality of life and health status.
Examples of homeostasis include the regulation of temperature and the balance between acidity and alkalinity (pH). Immunity Life – characteristic distinguishing physical entities having biological processes (such as signaling and self-sustaining processes) from those that do not, either because such functions have ceased (death), or because ...