摸一摸,你身上哪些地方有骨头? 从头开始,两手张开,从头顶开始慢慢地用力地摸下来,你感觉到头颅里面的骨头是什么样的吗?从最上面到后脑勺,圆圆的像西瓜皮帽子扣在上面的,叫头盖骨。大脑就是由这层坚硬的骨头保护着。再用两手从耳朵根慢慢摸到下巴中间,一边嘴巴做一张一合的动作,你是不是感觉到里面有骨头在动?这“在动”的骨头就叫下颌骨,它管生长牙齿,吃东西和说话时嘴巴一张一合。头颅(包括脸邯)上一共由32块骨头组成。你还能 Touch, where are you bones? From scratch, his hands open, from the top began to slowly touch down, you feel the bones inside the head is it? From the top to the back of the head, round Like a watermelon leather hat clasped in the top, called the skull. The brain is protected by this hard bone. Then use both hands from the ear root slowly to the middle of the chin, while the mouth to do a one-in-one action, do you feel there are bones moving? This “moving” bones is called the mandible, it grows teeth, eat When talking about something and mouth one. Skull (including face Han) on a total of 32 bones. You can still