Both cells have same functions. The galvanic cell consist of two different metals connected by salt bridge. It is also known as electrochemical cell. It should not be confused with electrolytic cell. Voltaic cell also consist of two separate compartments.
But very oftenly, you get them from age 17-21. So yeah it depends if you already have your 12 yearold molars, I will edit if you say something! But here is ome more info on wisdom teeth! Wisdom Teeth get their name because they usually arrive about the time of adulthood (17-21 years of age).
Follow Following Unfollow Pending Disabled. A , Oral & Maxillofacial Surgery, answered. Wisdom teeth or third molars generally come in the mouth around 18 years of age. This was considered the age of wisdom thus the name for the teeth. However, it is important to know that not everyone has room in their mouth for the wisdom teeth. These are considered impacted and can lead to various problems if left untreated.