Answer: The visible part of the teeth which is covered by the enamel is called the tooth crown. The root of the tooth is covered by hard connective tissue which facilitates attachment to the periodontal ligament, called the cementum. The microscopic examination at the cemento- enamel junction when there occurs recession of gingival margin will show loss of tissue with inflammatory exudate and accumulation of infiltrate.
3 possible relationships:
1) overlap - cementum overlaps the enamel
2) meet - cementum meets the enamel
3) gap - there is a gap between the enamel and cementum exposing dentin
Answer the following: 1) Recession of the gingival margin exposes a portion of tooth root on...
10. Use the key to identity each tooth area described below. Review Sheet 38 87 Key: a cement 1. visible portion of the tooth in situ 2. material covering the tooth root b. crown c. dentin 3. hardest substance in the body d enamel 4. attaches the tooth to the tooth socket e. gingival sulcus 5. portion of the tooth embedded in bone £ odontoblast 6. forms the major portion of tooth structure similar to bone g. periodontal ligament 7....
Answer the following questions in complete sentences 1. Compare plants with tap root systems and fibrous root systems in their ability to obtain water at different levels. 2. Relate the structure of root endo dermis to its function. 3. What is the difference between a rootlet and a root hair?
database management 4.6u Dental Office Data Model For each of the following problems, create a conceptual data model, consisting of object sets, relationships, attributes, and so on, that can be used to answer questions similar to the questions given. Indicate cardinalities. PLEASE NOTE YOU WILL SUBMIT YOUR COPY USING ONE OF THE FOLLOWING METHODS Your Choice) to me USING THE UPLOAD LINK! Possible options include: 1. Hand drawn solutions can be a paper submission or scanned and uploaded as a...
please explain the answer On the island of Bilago, on the Planet Ceti Alpha 6, there lives a population of armadiles (cross between an armadillo and a crocodile). A portion of these armadiles have small teethc as a result, they are vegetarian. Tooth size is determined by a single autosomal locus with two alleles: T (trait allele) and t (wild type allele). In a recent study. researchers collected the values in the following table: Table 1. Counts of armadile tooth...
Please answer the following question accurately Microscopic Examination of stained cell Preparations Review Questions 1. Explain why the body tube should not be lowered while of the microscope you are looking through the ocular lens. 2. For what purpose would you adjust each ofthe following microscope components during a microscopy exercise? a. Iris diaphragm:
Answer the following questions: 1) Which of the following research designs poses a threat to internal validity called selection? a) one-shot case study b) one-group pretest-post test c) static-group comparison d) one-group 2) This type of research is considered a descriptive methodology in which results of interviews, observations, or questionnaires reveal what is happening at a particular occurrence. It involves recording, describing, analyzing, and interpreting conditions that presently exist. Comparisons and contrasts are attempted to reveal relationships between the non-manipulated...
Materials Needed Station 1: Interpreting Fossils (Alternative to Specimens: Figure A on next page) If you find this as a fossil, list the types of inferences you can make about it. 1 What can you say about its evolutionary relationships? That is, what kind of creature is it? Be as detailed as possible, and classify it to as low a level as you can. Explain how you can tell. (Be sure to first explain how you determined whether or not...
please answer the following questions 2-A3 Exercises in Cost-Volume-Profit Relationships Upcraft Moving Company specializes in hauling heavy goods over long distances. The company's revenues and expenses depend on revenue-miles, a measure that combines both weights and mileage. CHAPTER 2. INTRODUCTION TO COST BEHAVIOR AND COST-VOLUME-PROFIT RELATIONSHIPS 65 Summarized budget data for next year are based on predicted total revenue miles of 500,000. At that level of volume, and at any level of volume between 300,000 and 700,000 revenue miles, the...
submission box. If you can't find these in the lab manual use the Internet! 1. During this laboratory exercise, you will study the gross anatomy of the alimentary canal, which includes all the following structures except the: (a) stomach (b) small intestine (c) esophagus (d) pancreas. (e) large intestine 2. The serous membrane associated with the abdominopelvic cavity is called the 3. True or False. A retroperitoneal organ is suspended to the body wall by a mesentery. 4. Chemical digestion...
1. Margin of Safety a. If Canace Company, with a break-even point at $256,000 of sales, has actual sales of $400,000, what is the margin of safety expressed (1) in dollars and (2) as a percentage of sales? Round the percentage to the nearest whole number. 1. $ 2. % b. If the margin of safety for Canace Company was 45%, fixed costs were $2,074,050, and variable costs were 55% of sales, what was the amount of actual sales (dollars)?...