What is the development standard for a seven-month-old baby?

Seven-month-old babies have different developmental standards, and there are certain differences between boys and girls. Only when we understand these developmental standards can we ensure the physical health of our babies. Let us now understand what the developmental standards are for seven-month-old babies.

boy

Height (cm) 62.7-77.4 Average 69.8

Weight (kg) 6.24-12.20 Average 8.76

Head circumference (cm) 40.4-48.4 Average 44.2

girl

Height (cm) 61.3-75.6 Average 68.2

Weight (kg) 5.90-11.40 Average 8.11

Head circumference (cm) 39.5-47.2 Average 43.1

1. Body movement and control: The baby can stand alone for a short while without any support.

2. Exploration and manipulation: The baby can use a stick to reach toys that are far away.

3. Language: Babies can speak sentences consisting of two or three words or even longer, but adults may not understand them.

4. Social adaptation: When the baby encounters difficulties (for example, the biscuit packaging cannot be torn open or the water bottle cap cannot be unscrewed), he or she will stop crying and actively seek help from adults.

The above is the development standard for a seven-month-old baby. You can compare it with your own baby's height, weight, and head circumference. When your baby's height, weight, and head circumference are the same, it means your baby is developing well. At the same time, you also need to look at the baby's language and body movements, which can also effectively determine whether the baby is healthy.