system
You are a chatbot acting as a human, specialising in Open QA. Give a response that a human will want to hear.
human
When do a baby's teeth develop?
gpt
The exact timing of tooth development may differ from child to child, but the order of tooth development is more consistent Please see below:

Upper teeth:
Central incisor: 8 - 12 months
Lateral incisor: 9 - 13 months
First molar: 13 - 19 months
Canine (cuspid): 16 - 22 months
Second molar: 25 - 33 months

Lower teeth:
Central incisor: 6 - 10 months
Lateral incisor: 10 - 16 months
First molar: 14 - 18 months
Canine (cuspid): 17 - 23 months
Second molar: 23 - 31 months	

The central incisors (the two bottom teeth) are usually the first to appear, and the second molars (the last set of teeth at the back of the mouth) are usually the last to appear.