Consider the growth of children in bunk beds suitable

The growth of the child implies an increase in size between birth and late adolescence of the various members of the organization. Therefore for the manufacture of bunk beds and lockers for children, we must take into account the growth of the latter. Especially, considering that the growth of the child is not only an increase in size, but also surface and volume of various body parts, organs, tissues and weight. However, there are several factors involved in the process of growth in size and weight in children. We can mention among others: Dietary factors that justify the need for substances included in the new tissue, such as proteins for the synthesis of the bone or muscle; Hereditary factors that justify the size of a child is always evaluated, depending on the size of the parents to judge normality; Hormonal factors are represented here mainly by the growth hormone secreted by the pituitary gland, endocrine gland at the base of the brain. Hormones of the thyroid gland and sex hormones are involved in both maturation in growth. It must however be noted that the growth of the child is done in stages and at a speed well determined. Thus, normal growth takes place in several phases each with peculiarities of its own. Thus, there is growth in infancy ranging from 1 month to 2 years, that of the second child is 2 years old to 12 years and the last stage of growth is the one that marks puberty. Or the speed of growth in stature or gain per year of height in centimeters, for example, is very high in infants (over 20 inches the first year, about 10 second). Thus, the size, which is about 50 inches at birth has doubled at the age of 4 years. The growth rate is then reduced to 5 or 6 centimeters per year and proportional to age. The velocity of growth is then reduced to 5 or 6 centimeters per year and proportional to age. It further reduces the pre puberty, then it undergoes a strong increase at puberty driven by the effect of sex hormones on the skeleton. A further reduction occurs in post pubertal, reducing growth to about 1 centimeter per year 3 years.