Nutrition
The hair root is responsible for anchoring the hair in the scalp and absorbing nutrients and oxygen needed for hair growth. It also produces new hair cells, which contribute to the maintenance of healthy hair.
The nutrients used to build and repair body parts are called macronutrients, which include proteins, carbohydrates, and fats. These nutrients provide the essential building blocks needed for growth, maintenance, and repair of tissues in the body.
Protein is a key nutrient needed for growth and tissue repair in the body. It helps to build and repair tissues, including muscles, skin, and organs. Consuming adequate protein in your diet is essential for supporting overall growth and repair processes.
The term for all the life processes of the body is known as "metabolism." This includes processes like digestion, respiration, and circulation that are essential for maintaining life. Metabolism involves the conversion of food into energy and the creation of substances needed for growth and repair.
Materials formed from synthesis become part of the cells, tissues, or organs of the organism where they are needed for growth, repair, and maintenance. They can also become stored as energy reserves for future use.
Organic nutrients required in small amounts to maintain growth and normal metabolism are called vitamins. Raw materials that the body can use to assemble some vitamins are provitamins.
These substances are called vitamins. They are essential for various physiological functions in the body, such as metabolism, immune function, and hormone regulation. Vitamins must be obtained through the diet since the body cannot produce them in sufficient amounts.
Nutrients are essential chemical substances needed by organisms for growth, maintenance, and survival. These include carbohydrates, proteins, fats, vitamins, minerals, and water, which are obtained from the diet or environment. Nutrients play crucial roles in supporting various physiological functions within the body.
containing many of the substances needed for life and growth.
Transportation of absorbed substances used to build complex substances in the body is primarily carried out through the bloodstream. Nutrients and other building blocks absorbed in the digestive system are transported via the blood to various tissues where they are utilized in the synthesis of complex substances such as proteins, carbohydrates, and fats. These substances are then incorporated into cells and tissues as needed for growth, repair, and maintenance of the body.
A nutrient is needed by the body to promote normal growth, provide energy, repair and more. :)
nutrients
Nutrients are needed by body cells.
The hair root is responsible for anchoring the hair in the scalp and absorbing nutrients and oxygen needed for hair growth. It also produces new hair cells, which contribute to the maintenance of healthy hair.
Biochemical pathways involve the synthesis of complex substances in living organisms through a series of chemical reactions. These pathways involve enzymes that catalyze the formation of specific molecules needed for growth, maintenance, and function of the organism. Examples include photosynthesis in plants and protein synthesis in animals.
Proteins are needed for cell repair and growth, enzyme production for metabolic reactions, and muscle development and maintenance.
Glucose and oxygen are needed for respiration. All other substances are not needed.