During the baby's growth and development stage, parents are particularly concerned about whether their baby's height and weight are growing normally. Well, the following web editor provides a standard range table of height and weight for babies aged 0-10 years old, hoping to help everyone. Basic regularity of body length growth index values Body length is the sum of the lengths of fingers, torso, and limbs, and the proportions of the three are different in different stages of the baby. The average length of a baby at birth is about 50 cm. The body length grows faster in the first year, with an average increase of 2.5 cm per month from January to June, and an average increase of 1.5 cm per month from July to December. At the age of 14, it is 25 cm longer than at birth, which is about 1.5 times the length at birth. In the second year after birth, the baby's body length growth rate begins to slow down, increasing only 10-12 cm throughout the year. From the age of 2 until puberty, the baby's body length increases by an average of 6-7 cm each year. The younger you are, the larger the proportion of your head and upper body is. As you age, your lower body grows faster than your upper body. Calculation method for body length of baby aged 2-7 years old = age x periodontal length 5-75 cm. Method of predicting adult height by using child's body length 1. Male height = body length at birth (cm) / 0.2949; Female height = body length at birth (cm) / 0.3109. Please note that this formula is only applicable to normal full-term newborns; if the body length data can be measured accurately to 0.1 cm, the height prediction will be more accurate. 2. Male height = 3-year-old height periodontal 0.545 Dad and mom's standard periodontal 0.544 37.69 (cm); Female height = 3-year-old height periodontal 0.545 Dad and mom's standard periodontal 0.544 25.63 (cm), body standard height and weight index formula calculation (genetic inheritance law) Male height = (father's height mother's height) periodontal 1.08 obstetrics and gynecology 2 (cm) Female height = (father's height x 0.923 mother's height) x 2 (cm) The calculation of the formula roughly conforms to the cell biology standard of "height plus width produces height, height plus dwarfism produces height, dwarfism plus dwarfism produces dwarfism". Heartwarming tips 1. Take off shoes, hats and cotton socks when measuring your baby accurately. 2. It is best to measure in the morning so that it is easier to get more accurate values. Babies under 3.3 years old can be measured in a lying position. When measuring, make sure your knees are straight and your head is firmly still. 4. Boys are taller than girls of the same age. |
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