In the epidermis (the top layer of the skin), there are 5 layers. The bottom layer (The Germinating Layer) has cells that continuously divide by a process know as mitosis. The cells are forced upwards into the next layer (the Prickle Cell Layer), where cells are also constantly dividing. By the time the cells get to the top of that layer, they are dying. The next layer is called the Granular Layer and are slowly forced upwards (although they are dead). Cells go on into the next layer (The Clear Layer) and finally reach the top layer (The Horny Layer) where they are continuously shed. They are then replaced by new ones that have been through the same cycle. The skin is constantly growing new cells and replacing dead ones that are falling off. Hope this helps.
Growth- Increase of size. Anabolic process must occur at a faster rate than catabolic processes.
Repair- New cells taking places of damaged cells.
Growth is a natural process in your body that can LEAD to repair. Also, a need for repair in your body can affect the speed of growth.
Proteins help with growth and repair of the body
Proteins i think.
Protien
I believe it is protien.
A nutrient is needed by the body to promote normal growth, provide energy, repair and more. :)
The following nutrient used for body replacement and growth is:Proteins
A complete Protein is required for the repair and growth of body tissue.also if you eat allot of chicken or rice then the protien molicules help repere your body.
protein
There are many nutrients that are needed for growth and repair. These nutrients include many vitamins and minerals like Vitamin C.
Proteins. And proteins require different vitamins, enzymes, minerals and amino acids to function properly.
Proteins. And proteins require different vitamins, enzymes, minerals and amino acids to function properly.
In food, there are many macro molecules. Among them, the main contribution towards the energy is given by the carbohydrates and fats. For the development, growth and repair our cell needs proteins and other micro nutrients like vitamins and minerals.