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).
+ More. You might be having a routine teeth cleaning when your dentist breaks it to you: It looks like your wisdom teeth are coming through.. Unfortunately, these teeth wonât bring you bouts of wisdom. (They typically appear between ages 17 and 25, known as an age of wisdom â hence the name.).