Syphilis Caitlin Evans Roane State Community College Abstract What comes to your mind when you hear the word Syphilis? It’s a sexually transmitted disease; it is only transmitted while having sex; once you have it you will always have it‚ etc. While most of these answers are true‚ there are multiple ways of transmission. Syphilis occurs in four different stages: the primary‚ secondary‚ latent‚ and tertiary stage. Each stage effects the oral cavity and body in different ways. Congenital
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year Jan. 1–Dec. 31‚ 2011‚ or other tax year beginning Your first name and initial If a joint return‚ spouse’s first name and initial See separate instructions. Your social security number Spouse’s social security number Ivan I. Incisor Last name Irene I. Incisor Home address (number and street). If you have a P.O. box‚ see instructions. 468 Mule Deer Lane City‚ town or post office‚ state‚ and ZIP code. If you have a foreign address‚ also complete spaces below (see instructions). Spokane‚ WA
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disease caused mainly by bacteria producing acids and dissolving tooth minerals(2). Common distribution of Dental Caries showed that the Mandibular central incisors are the least likely to experience caries‚ on the other hand The Maxillary and mandibular molars showed the highest incidence rate for caries. Caries in the proximal surfaces of incisors‚
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digestive system. Cow A cow’s diet is grass which is a quiet inactive process. The main nutrient in plant material is the complex carbohydrate cellulose‚ which must be broken down into smaller molecules before it can be absorbed. They have bottom incisors‚ top and bottom molars for chewing and grinding. A cow has a stomach with 4 chambers in due to cows requiring a complex digestive system. A cow digestive system must rely on the activity of microorganisms do this. These microorganisms are found in
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c) What is the sex of your rat? Male. Part C Digestive System pg 467 Skip the Salivary glands on pg 467 and continue with the Mouth on pg 468 d) Compare the length of the upper and lower pairs of incisors in the mouth. Which is longer? The upper incisor is longer than the lower incisor. e) What does the surface of the tongue feel like? The tongue feels smooth and soft. f) What are the functions of the tongue? The tongue is used to move the food around the mouth and to taste. Esophagus:
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into even smaller ones before swallowing them. There are two types of digestion: Mechanical and chemical. The teeth carry out mechanical digestion. There are 4 types of teeth: Incisors: 8 front teeth 4 on the top and 4 on the bottom. Shaped for biting and cutting. Canines 4 teeth located on either side of the incisors. 2 on the top and 2 on the bottom. Shaped for tearing food. Pre molars: 8 located behind cuspids. 4 on the top and 4 on the bottom. Shaped for crushing food. Molars: 8 - Double
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1. Define analogous and homologous traits and provide an example of each. Animal classifications and the field that specializes in it is called taxonomy. Traditionally‚ organisms are categorized according to their physical similarities. This was the first systematic classification constructed by Carolus Linnaeus in the eighteenth century. Currently‚ basic physical similarities are considered‚ however‚ for these similarities to be of any help‚ they must reflect evolutionary descent. Furthermore‚
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ANT203Y1 Lecture # January 28th‚ 2014 Quiz #2; 6:10-7; in class; 15% of final grade; cover ch 8-11 and tutorial worksheets 9-11 40 questions llong‚ multiple choice‚ true or false and matching Bring a pencil for scantron ;) Film ’becoming human’ at 7:10 - 8:00pm Lecture Who were the earliest hominins?? Pre-australapiths; 6-7 - 4.4 mya Very primitive; little known about them; debatable they’re even hominins Earliest ones are sahelanthropus tchadensis; found in chad in 2001; earliest known
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Transitions of Reptiles to Mammals A long long time ago‚ in a galaxy not too far away‚ was a little blue planet called Earth‚ and on this world not a single mammal lived. However a lot of time has past since then and we now have lots of furry creatures that are collectively called mammals. How did they get their? Where did they come from? These are the kinds of questions that led me to my subject of choice. I will endeavor to provide examples‚ using specific transitional fossils‚ to show that
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their time grazing‚ another 30 percent of their time chewing cud‚ and the rest of their time idling where they are not grazing or chewing cud (Hall‚ 9). The roof of their mouth is a hard dental pad without incisors. The incisors on the lower jaw work against this hard dental pad. The incisors of roughage selectors are wide with a shovel-shaped crown while those of concentrate selectors are narrower and chisel-shaped. They have the same number of molars and premolars both on the upper and lower jaws
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