A solstice is an astronomical event that occurs twice each year as the Sun reaches its highest or lowest excursion relative to the celestial equator on the celestial sphere. The solstices and the equinoxes are connected with the seasons.
Adults can have up to 32 teeth. The wisdom teeth are the last to appear, right at the back of the mouth. They usually appear when you are between 17 and 25, although sometimes they appear many years later. People often have jaws that are too small for all 32 teeth to fit - 28 is often the most we have room for.
Having your Wisdom Teeth removed is when they take out the very last molars in your mouth. They are called Wisdom Teeth. Very few people have room for these teeth to fit properly in their mouth. Each person has one on the top right, top left, bottom right and bottom left; four wisdom teeth.   Answer   A root canal is done to save a tooth and keep it in mouth.