The Importance Of Nutrition And Teutrition

Forensic odontologists are experienced medical professionals, who are trained dentist that help identify unknown remains through dental records. Forensic odontology offers the widest variety of working conditions out of all of the other dental specialties. Forensic odontologists have been an essential aspect in helping identify skeletal remains. Sometimes all that is left behind for evidence is the teeth of the subject. With only this evidence to work with, the odontologist is called upon to process the remains. Since teeth are made of enamel, the hardest substance the body produces, and can survive severe conditions and still be viable for analysis, they become a significant piece of evidence used in the identification of unknown subjects. .Even though teeth are just another part of the skull, the amount of info in one tooth makes it a subject unto itself .

The oral cavity enabled us to identify and locate the following: the hard palate, the soft palate, the tongue, and the taste buds. This procedure taught us that mammals have two types of teeth, incisors located in the front and cheek teeth located in the back of the oral cavity. We were also asked to locate the

Chapter 4, Teeth Everywhere, discusses teeth, obviously. By looking at an animal’s teeth you can learn much from it. They are a powerful window into an animal’s lifestyle. Teeth are a useful way to learn about our past.

The teeth are one of the most important feature of our body. We use teeth to grind and chew food every day. Teeth make us look fabulous when we smile at the camera. Could you imagine if people have lost there teeth, how are they going to look and how can they chew food? This was the reason I went to dental assisting school and become a registered dental assistant.

Teeth are one of the most important feature of our body. We use teeth to grind and chew food everyday. Teeth make us look fabulous when we smile on the camera, but could you imagine if people have lost there teeth, how are they going to look and how can they chew food? This was the reason I went to dental assistant school and become a register dental assistant.

Dentition analysis also supports the theory of prey selection by examining teeth form and function. Examination of G. vogtlensis teeth reveals their robust size, large roots, and sharp cutting edges were capable of consuming large vertebrates and invertebrates alike. Carnassial-like morphology of four posterior teeth with large wear facets, implies prey were often too large to be swallowed and had to be processed into smaller pieces (Hulbert et al., 1996).

The tooth formula is a shorthand technique that biologist use to keep track of the teeth on a particular jaw. The formula consisted of two lines, top jaw and bottom jaw, which were used to count how many incisors, canines, premolars, and molar teeth a species had. Species A, Odocoileus virginiaus (white-tailed deer), had a tooth formula of 0033/3133. On the top jaw, the deer had zero incisor and canine teeth but have three of both the premolars and molars. On the bottom jaw, the deer had three incisors, one canine, three premolars, and three molars. Species B, Canis latrans (coyote), had a tooth formula of 3142/3143. On the top jaw, the coyote had three

The molars are used by the rabbit for grinding down bulky, fibrous foods such as grass. Rabbits have 3 molars at the back of there mouths. The function of the molars is to grind down food, this is so the food is easily digested in the stomach and the rest of the digestive system. As teeth are constantly growing rabbits have to constantly wear them down. A rabbit only eats at dawn and dusk as it is crepuscular this means it will have to eat a lot of food in a small amount of time to wear the teeth down.

The instantly recognisable features of Thylacoleo are the hyper specialised teeth. The upper and lower jaw incisors (front teeth) are greatly enlarged in a manner reminiscent of rodents. The carnassial premolars are also shaped like blades that provided a shearing motion. Some interpretations of Thylacoleo saw it using these teeth for eating nuts and fruit, however later research found wear on them to match a carnivorous diet. It is now considered most

Both of these factors gave the Orohippus greater grinding ability, suggesting it consumed tougher plant material and not grass.

Teeth begin digestion mechanically, Chewing (“mastication”) breaks apart food, 2 sets of teeth, and the teeth are, Incisors for cutting, Canines “fangs” for tearing, and Premolars and molars for grinding

Tooth in the mouth is the beginning of the digestive system, the main function is to provide the digestion of nutrients mechanical organ. Mechanical digestion is also important, as well as in terms of speech and facial beauty.

Digestive enzymes in the stomach and intestines work to breakdown food particles once it has been consumed, so that nutrient from the food may be diffused in to the bloodstream or excreted as waste. It is much easier for the enzymes to do this when the food they are exposed to has a large surface area to volume ratio. When eaten, foods are broken down by teeth, creating a greater surface for which the chemicals can act on during digestion. The volume or amount of food remains the same but the total surface area to volume ratio thus the rate at which the digestive enzymes work is more efficient. Cellulose found in the walls of plant cell can be difficult for animals to consume, however chewing physically breaks down the cell walls, exposing

Additionally, the jaw muscles: masseter, temporalis, medial pterygoid, and the lateral pterygoid are involved in mechanical digestion. The change of tooth size also influenced the jaw muscles’ length. The primary function of the jaw muscles is to aid the process of breaking down food into smaller particles to make food digestion more effortless. As the size of teeth decreased, the amount of

mouth is an essential working tool for almost every ant. It consists of two sets of jaws: the outer