我们说人体有206块骨头,那是指成人,新生儿的骨头却有300多块,在生长发育过程中,有些原先分离的骨头会慢慢融合成一体,还有一些出生时的软骨组织会慢慢骨化。3至6岁的幼儿骨质较软,有些游戏如“斗鸡”“掰腕子”“拔河”等,对孩子正在生长中的骨组织及关节很容易造成伤害。为了详细说明这个问题,下面将小孩子的几种主要骨和关节的发育特征及如何保护,使之免受伤害分别做一介绍。 We say that the human body has 206 bones, which means that adults have more than 300 bones in their newborns. During the growth and development, some of the originally isolated bones slowly merge into one body, and some of the cartilage tissues at birth will Slowly ossification. Young children aged 3 to 6 years have softer bones and some games such as “cockfighting”, “wrestling” and “tug of war” are very likely to cause injuries to the growing bones and joints of their children. To illustrate this problem in detail, we will introduce the developmental features of several major bones and joints and how to protect them from being harmed.