QIANTU

人的鼻子耳朵会持续变大。

Have you noticed that older people sometimes have larger noses and ears? That’s right. Scientists in Italy have found out that our noses and ears keep growing throughout our whole lives. Our bones stop growing after puberty (青春期), while muscle and fat cells (细胞) also stop dividing. But cartilage (软骨), which we have in our ears and noses, keeps growing until the day we die. In addition, our earlobes (耳垂) become larger year after year because of gravity (重力).     TEENS