The name Roscommon is derived from Coman mac Faelchon who built a monastery there in the 5th century. The woods near the monastery became known as Ros Comain (ComÃ¡in. St'coman S). woodhe name Roscommon is derived from Coman mac Faelchon who built a monastery there in the 5th century. The woods near the monastery became known as Ros Comain (ComÃ¡in. St'coman S). Wood this was later anglicised To. roscommon
Brief Description: This is a hands-on lesson studying the four types of teeth and the job of each type. Several small groups will work together to act out the role of each type of tooth. Grade Level: 1st. Background Information: The four types of teeth are the incisors, cuspids, bicuspids, and molars. Each type of tooth has its own job. The incisors, located in the center and front of the mouth, are used to cut (incise) food. There are eight incisors, four in the upper jaw and four in the lower jaw.
Your teeth all have names and functions, and while knowing the number of your tooth helps, it is great to know the name also. The four teeth in the front of your mouth (Top Numbers: 7, 8, 9, 10. Bottom Numbers: 23, 24, 25, 26) are known as incisors. These teeth are mainly used for gripping your food, as well as cutting and shearing. They are very important when it comes to speech, and are of course the most apparent part of your smile.