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Struggling with where to start this assignment? Follow this guide to tackle your assignment easily!

This assignment requires you to create a comprehensive diagram and a written explanation to analyze the digestive process in either a cat or dog. Here’s how to break down each part of the assignment for a clear, structured approach.

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Part 1: Diagram Creation

1. Choose Your Animal:
   • Decide whether you want to focus on the digestive system of a cat or dog. Both have similar but distinct digestive processes.
2. Create the Diagram:
   • Use software like Draw.io or any other diagram tool of your choice to create a visual representation of the digestive organs and accessory organs.
   • Ensure to include all the main organs of the alimentary tract and sections as shown in figures 7-1 or 7-2 of Case (2011) Chapter 7 – Digestion and Absorption.
   • Label each organ clearly and indicate the flow of food/digest from the mouth to the anus.

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Part 1: Written Explanation

Your written explanation should cover the following key areas:

1. Mechanical Breakdown:
   • Explain how food is physically broken down by mechanical processes in the gastrointestinal tract (e.g., grinding, muscular contractions).
   • Identify the organs where mechanical digestion takes place (e.g., mouth, stomach).
2. Chemical Breakdown:
   • Discuss the chemical digestion of food, including the acids and enzymes involved.
   • Identify which enzymes are present in different organs (e.g., saliva in the mouth, gastric acid in the stomach) and what nutrients they digest.
   • Mention the end products of digestion for each nutrient (e.g., carbohydrates to sugars, proteins to amino acids).
3. Microbial Digestion:
   • Identify where microbial digestion occurs (e.g., in the cecum and colon).
   • Discuss how microbes in the gut help break down complex substances like fibers.
4. Nutrient Absorption:
   • Be specific about where in the gastrointestinal tract each nutrient is absorbed (e.g., carbohydrates in the small intestine, water in the large intestine).
   • Mention the key nutrients absorbed by each organ and the mechanisms involved.
5. Accessory Organs and Their Contribution:
   • Explain the role of the main accessory organs (liver, pancreas, gallbladder) in digestion and absorption.
   • For example, explain how bile from the gallbladder helps in fat digestion and absorption.

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Part 2: Health Impact of a Diseased Organ

1. Choose One Organ to Focus On:
   • Select one organ from the digestive system that interests you. This could be the liver, pancreas, stomach, small intestine, or another key digestive organ.
2. Research the Impact of Disease or Injury:
   • Using at least two credible sources (one of which must be a recent primary source from 2020 or later), explore what would happen if the chosen organ became diseased or injured.
   • Focus on how the health of the organ would affect digestion, nutrient absorption, and metabolism.
3. Write Your Analysis:
   • Write a 500-word analysis discussing how an unhealthy organ would impact the animal’s ability to digest and absorb nutrients.
   • Include long-term effects on the animal’s overall well-being and how it would affect their health in the future.
   • Support your claims with the sources you selected.

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Formatting and Citations

1. Format:
   • Ensure your diagram is clear, well-labeled, and visually appealing. You can include this in your document as an image.
   • Your written explanation should be 500-750 words.
   • For Part 2, your response should be 500 words, properly formatted with APA citations.
2. Citations:
   • Use APA format for citing your sources (both for your written work and any images you include).
   • Be sure to cite the images in your diagram if you sourced them externally.

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Conclusion:

By breaking down the assignment into digestible steps, you can confidently complete each part. Ensure your diagram and written explanations are clear, detailed, and well-organized. By thoroughly researching the digestive processes and the impact of organ diseases, your work will provide a comprehensive understanding of digestion in cats or dogs.

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I hope this helps! Let me know if you need further assistance!