Teeth Essay

a. Which presynaptic cell must have action potentials to produce one or more action potentials in the postsynaptic cell?

     Periodontal disease is more commonly known as gum disease or gingivitis. This infection is serious enough, that it can lead to tooth loss if left untreated. This chronic infection starts around the tooth and it affects the supporting bone and gums. Periodontal disease can affect anywhere from one tooth to all thirty-two teeth. The disease pathology starts with the plaque that builds up on your teeth everyday.

Periodontal means “around the tooth.” If not treated, periodontal disease will completely destroy the bone that holds the teeth and the only resolution would be to extract the infected tooth or teeth. When the disease gets to a severe level, the bone eventually becomes completely destroyed and the tooth becomes loose. There are many leading causes of periodontal disease such as, smoking, certain medications, diabetes, chemotherapy, and family genetics. As most diseases, it can be genetically passed down, or it can be startled from bad habits. Smoking can not only cause gum disease but also cavities, and pharyngeal cancer. Tobacco is a toxic to the gums; it has a negative interference with the blood flow. Alcohol causes dry mouth as well as specific medications, which can also put a person in risk of periodontal disease. The range of over the counter medications that dry up saliva is two-hundred to four-hundred (Kittredge).

Halitosis, also known more commonly as bad breath, is an embarrassing problem nobody wants to admit they have. Studies have shown you are not alone, about 25-30% of the population throughout the entire world has the same problem as you. However, there are plenty of bad breath cures out there so that you don't have to feel ashamed any longer. With these bad breath remedies, you can have fresh breath all day long.

Gum disease starts with bacteria invading the mouth. It can eventually result in tooth loss because of the receding tissue that surrounds the teeth and loosens the teeth. Serious gum disease is preceded by gingivitis, which can be identified by inflamed and bleeding gums. It is important to know that gingivitis can be reversed and can heal completely by keeping up with brushing and flossing.

“Because how do you explain that it is never inspiration that drives you to tell a story, but rather a combination of anger and clarity? How do say:No, we do not find inspiration here, but we find a country that is as beautiful as it is broken, and we are somehow now part of it, and feel ashamed, confused, and sometime hopeless and are trying to figure out how to do something about all that”- Valeria Luiselli. A quote out of Tell Me How It Ends: An Essay In Forty Questions, one of 7 books author Valeria Luiselli has written,

For example, periodontal disease tends to leave a person with a bad taste in their mouth or a chronic problem with bad breath. This disease occurs when plaque builds up on the teeth, as the bacteria in the plaque leads to toxins forming. The gums become irritated, and the jawbone and gums may sustain damage. Cavities, oral yeast infections and dental appliances that don't properly fit are also causes of bad breath.

Bacteria is the cause of gum disease because a plague that contains a mixture of the sugary food consumed and saliva sticks onto the surface of the tooth. If people do not brush and floss their teeth very clean, then the plaque will form a tartar; a buildup of white substance which can be seen in between the gum line or behind the teeth. There are two types of gum disease: Gingivitis and Periodontitis. Gingivitis is a mild form of gum disease. When the plaque and tartar stay on the teeth for a long period of time, it causes the bacteria to attack the gum causing an inflammation. Gingivitis caused the gums to turn red, swollen and bleeds easily when brushing or flossing. However, this form of the disease can be reversed by clean hygiene, such

2. Aggressive Periodontitis – mainly affects an individual’s incisors and first molars. This disease may develop in healthy teenagers and young adults. Aggressive Periodontitis is characterized by a severe loss of the bone responsible for holding the teeth (alveolar bone). Oddly enough, individuals with this form of gum disease rarely form dental plaque or tartar.

Gum disease develops when tartar builds up on the base of your teeth. The tartar can actually get under your gums. This causes irritation and gum inflammation that eventually leads to infection around your teeth. The best way to remove tartar is to have it scraped off when your teeth are cleaned. This reduces your risk of developing gum disease that could lead to bone loss, loose teeth, and loss of your teeth. Deep dental cleaning is also the way to treat early gum disease. Once gum disease is present, it may be necessary to scrape the tartar from under the gums as well. Advanced gum disease could even require surgery. You can probably avoid all these complications by having your teeth cleaned on the schedule recommended by your dentist.

As the condition progresses, it causes the gums to pull away from the teeth, leaving pockets in the soft tissue. The gums are now

Wisdom teeth have long been identified as a source of problems and continue to be the most commonly impacted teeth in the human mouth. The oldest known impacted wisdom tooth belonged to a European woman of the Magdalenian period (18,000–10,000 BCE).[4] A lack of room to allow the teeth to erupt results in a risk of periodontal disease and dental cavities that increases with age.[5] Only a small minority (less than 2%) of adults age 65 years or older maintain the teeth without caries or periodontal disease and 13% maintain unimpacted wisdom teeth without caries or periodontal

It is 7:30 am on a mild summer day in June and I am up and ready to leave the house. I know most people my age are still in bed, enjoying the extra hours of sleep they get during their summer break. I try not to envy them, because I know that my job -shadowing a Dentist will greatly shape me for my future career in the long run. I work from 8-3 during my summer break, despite waking up at the break of dawn, nothing can compare to the feeling of hard work and dedication. However, this was not my point of view tracing back a few years ago, looking back at my experiences and everything that led me to this scholarship, I know that I have worked to achieve this award. I believe that I should be selected for this scholarship because my work ethic

Lastly the most severe dental disease that comes with not practicing good oral hygiene is periodontal disease. If it is left to itself and not treated, it will lead to tooth loss. In order to fix periodontal disease, a hygienist needs to place a probe in the gap of your gums and insert fake gums to keep bacteria from going in the hole. There are many factors that cause periodontal disease, but the main cause is bacteria. Without proper home care, your chances of getting it increase. The other factors vary and can affect the health of your gums. The most severe case of not having good oral hygiene is periodontal disease, and it is very painful.

Humans spent thousands of dollars going to the dentists so we can keep using our teeth healthy and be able to chew on food that we eat every day. Teeth are earliest development and the lead to many other features. They were first seen in eel like vertebrate, the Conodonts that had armor teeth like structure that were made from the interaction of two skin layers. Also found in the ancient fish called Ostracoderms (Shubin, p.77). Its head were composed of tiny bone shield that were made from the teeth like structures. Teeth were developed to process food. The development of teeth was composed of two layers of the tissue in the skin. The protein in the outer layer of the skin produce enamel and the inner layer produces the dentine and the pulp inside the tooth (Shubin, p.78). The process of two