Do you know enough about milk teeth?

We are all growing milk teeth even before we are born! But they show up only when we are 6 to 12 months old. We grow all 20 milk teeth when we reach 3 years old. But they start to fall off around 5-6 years old. The last milk teeth to shed will be the largest ones – the molars, which shed at around 10-12 years old!

原來早在我們未出生之前，乳齒已經開始生長，只是它們仍未長出來。當我們6個月至12個月大時，它們開始冒出頭來。到了3歲，我們便會長齊20隻乳齒。但到了5-6歲時，乳齒便開始脫落。到了10-12歲，最大的臼齒就會在最後脫落，換成恆齒。