How tall is a one year and nine month old baby?

Parents work hard all their lives just to help their children grow better. For an infant who is in the developmental stage, the body develops very quickly, so it is necessary for the family to have a clear understanding of the baby's physical development indicators. Today I will tell you how tall a baby is at one year and nine months old, so that mothers can have a general understanding of their children's development.

boy

Height (cm) 76.0-95.9 Average 85.6

Weight (kg) 8.61-16.66 Average 11.93

Head circumference (cm) 44.2-52.1 Average 48

girl

Height (cm) 75.1-94.5 Average 84.4

Weight (kg) 8.26-15.85 Average 11.3

Head circumference (cm) 43.2-51.0 Average 46.9

Babies who are 1 year and 9 months old can now walk steadily. Babies with good motor skills can already run freely, walking when they want to and stopping when they want to. The baby can squat and hold on for a short while, can hold on to the railing and climb a few stairs by himself, the coordination ability of his hands is getting stronger and stronger, and he always likes to put everything into bottles and jars.

Developmental indicators:

1. Body movement and control: Able to jump down from a slightly higher place such as a chair or stairs

2. Exploration and operation: The baby can start to play simple ball throwing and catching games

3. Language: Can answer simple questions, for example, when mom asks "Where is dad?", he will answer "He is at work"

4. Social adaptation: showing interest in other children and showing willingness to get close to them and play with them

Kind tips:

1. Baby's nervousness can cause constipation: Baby's emotional tension or anxiety may affect the stability of the autonomic nervous system, indirectly affect intestinal peristalsis, and cause emotional constipation in the baby.

2. Tooth decay during the deciduous teeth period will affect the growth of permanent teeth: It is wrong to think that deciduous teeth will be replaced sooner or later and thus neglect the care of deciduous teeth. If you do not pay good attention to the care during the deciduous teeth period and tooth decay occurs, it will not only cause pain to the baby, but will also affect the growth and development of permanent teeth. Therefore, it is important to cultivate good oral hygiene habits for your baby.

3. It is necessary to give the baby danger warnings: In the past, the baby was too young, and he would not understand what you told him to do if an accident occurred. From this month on, the baby can understand. When the baby performs dangerous actions, it is necessary for parents to warn the baby to prevent accidents.

Through the above description, I believe everyone must have a deeper understanding of the specific situation of the height of a one-year-nine-month-old baby. During this period, various parts of the baby's body are developing. If there is anything abnormal, be sure to consult a local doctor. Don't be too optimistic. I hope the babies can grow up healthily.