The Parts of Your Mouth and Their Role in Oral Health

Mirror, mirror, on the wall! People check their mirrors daily to look at their hair or see if they have anything in their teeth (that spinach pizza was delicious). But there is more to the mouth than just teeth! Being aware of the various parts of your mouth helps you understand the importance of them and their role in maintaining excellent dental care. Your dentist in La Porte is here to take you on a tour of your mouth and keep your oral health in outstanding condition!

Lips and Cheeks

The lips and cheeks consist of skin, connective tissue, and muscles. Besides allowing you to flash a great big smile, they help keep your teeth in place and prevent food and saliva from falling out of your mouth.

Tongue

Although not the largest muscle in the body, the tongue is certainly one of the hardest working. It is continually in use even when you are not eating or speaking; it is pushing saliva down your throat while you are sleeping! It consists of eight different intertwined muscles and approximately 10,000 taste buds that are replaced roughly every two weeks.

Gums, Teeth, and Alveolar Bone

Your gums hold your pearly whites in place and protect their roots from tooth decay. They also give your mouth shape. Your teeth are made of three layers: the enamel, dentin, and pulp. The hard outer layer you see in the mirror is your enamel, which protects the softer dentin and pulp. Your teeth are rooted through your gums to a part of your jaw called the alveolar bone.

Salivary Glands

There is much more to your saliva than keeping your mouth hydrated so you can eat, swallow, and talk. You have six salivary glands–two glands overlapping your jaw near your ear, two located underneath your jaw, and two under your tongue. Your saliva contains proteins and minerals that wash away bacteria and food particles. It also neutralizes acids, which protect your enamel from cavities. On average, you produce two to four pints of saliva daily, which helps cleanse your mouth in between brushing and flossing.

Temporomandibular Joints (TMJ)

Your temporomandibular joints are located on both sides of your face (between the lower jaw and the temporal bone) and connect your lower jaw to your skull. They allow you to open and close your mouth and move your jaw from side to side, which allows you to eat, swallow, and speak. The joint works along with your facial muscles and ligaments so your mouth can fully function.

Your mouth is an amazing place! All its parts are continually working together to guide you to optimal oral health. Now you can continue to do your part to give them outstanding care!

About the Author

Dr. Berquist, Dr. Ornelas, and their team provide a range of services including preventive, sedative, restorative, and cosmetic dentistry. Region Dental is committed to providing each patient with dental care that exceeds their expectations and empowering them with the knowledge to maintain excellent dental health. To make an appointment, you may reach them through their website or call them at (219) 362-8980.