Differences in the Development of Girls and Boys

Development of Girls and Boys

There are some differences in the development of male and female genders before birth. One of these is that males secrete testosterone from the fourth week onwards, unlike females. This means that what is called gender is actually determined here. If testosterone is not released, a male child will not develop certain male functions. There is a weak development of masculinity. Bone development is more advanced in girls; in boys, muscle and fat tissue are more advanced. This can cause males to appear stronger. Generally, there is a 2 cm height difference between boys and girls at birth (girls 48 cm; boys 50 cm), but there is a general weight of 3.2 kg.

Why are men's life expectancies shorter than women's?

One of the reasons is the presence of recessive diseases in males. There is a risk associated with diseases. This makes males more susceptible to illnesses. An unchanging characteristic in girls and boys from birth is their need for human voice. After the baby's central nervous system completes its development, it becomes sensitive to sounds it hears. From this point on, it is necessary to talk to the baby. Because the first reactions are to sound. The first organ to develop is related to hearing. However, there is no guarantee that talking to the baby will make it smarter; the child already brings a certain level of intelligence genetically from their family, and it is necessary to enrich it with the environment. Playing Mozart to the baby will not make it smarter when it grows up. However, talking to the baby is beneficial for both the mother and the child. This way, the child receives richer stimulation, and the child's attachment to the mother is ensured.