The line of immune defense that was broken was the skin. It might not look helpful but it's a very important part of the body.
Water, vitamins, minerals, and linoleic acid are nutrients the body cannot manufacture or produce in sufficient amounts and thus are referred to as essential nutrients.
The human body needs nutrients to perform its various functions. A nutrient is a substance that enables the body to grow, survive and reproduce. These nutrients are not always synthesized by the body but are taken from the diet. The diet we eat should be balanced and have adequate amounts of nutrients like vitamins, minerals, fats, etc.
Essential nutrients are those nutrients that cannot be processed by the body and thus are required to be consumed through the diet. Vitamins, minerals, fats, proteins, water, and carbohydrates are six essential nutrients.
To know more about essential nutrients, refer to the following link:
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<span>Due to the definition of 4 goals of psychology, a psychologist whose goal is to explain a behavior will </span>do some experiments to see if the behavior is not a pathology.
Vaccines protect the entire community by preventing outbreaks and making it harder for diseases to spread.
