Salmonella is a genus of Gram-negative, rod-shaped bacteria belongs to Enterobacteriaceae family . Salmonella species are motile, non-spore forming and possess peritrichous flagella. Size varies from 0.7-1.5 µm in diameter and length varies from 2-5 µm. Salmonella species cause various illness in humans. Shigella are defined as intracellular parasites. They proliferate within the villus cells of colonic epithelium. Shigella cause shigellosis, an intestinal disease.

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 39.4, Problem 6CC

Summary Introduction

Salmonella is a genus of Gram-negative, rod-shaped bacteria belongs to Enterobacteriaceae family. Salmonella species are motile, non-spore forming and possess peritrichous flagella. Size varies from 0.7-1.5 µm in diameter and length varies from 2-5 µm. Salmonella species cause various illness in humans. Shigella are defined as intracellular parasites. They proliferate within the villus cells of colonic epithelium. Shigella cause shigellosis, an intestinal disease.

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Case Study—Ella Ella has a family history of diabetes. She wants to follow a healthful eating pattern that can lower her risk for developing this condition. Her dietitian recommends a goal of 450 to 600 kcal per meal and advises Ella to follow the Acceptable Macronutrient Distribution Range (AMDR) for carbohydrates and the Dietary Guidelines for Americans 2015-2020, which recommend limiting added sugar. She also recommends that Ella choose whole grains rather than processed grains. Ella decides to pack a lunch to take to work every day. This morning she’s making a sandwich for her lunch. Categories of Sandwich Options (Top of the screen) Breads Spreads Cheeses Vegetables Proteins Specific food items to select White Bread 6-inches Honey Mustard Provolone LettuceTomatoBell Peppers Turkey Part A - Reading Nutrition Facts Panels for Total Kilocalories How many total kilocalories are in Ella’s sandwich? _______ kcal ? Part B - Reading Nutrition Facts Panels for…

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 39.4, Problem 6CC

Summary Introduction

Salmonella is a genus of Gram-negative, rod-shaped bacteria belongs to Enterobacteriaceae family. Salmonella species are motile, non-spore forming and possess peritrichous flagella. Size varies from 0.7-1.5 µm in diameter and length varies from 2-5 µm. Salmonella species cause various illness in humans. Shigella are defined as intracellular parasites. They proliferate within the villus cells of colonic epithelium. Shigella cause shigellosis, an intestinal disease.

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Answer 3

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 39.4, Problem 6CC

Summary Introduction

Salmonella is a genus of Gram-negative, rod-shaped bacteria belongs to Enterobacteriaceae family. Salmonella species are motile, non-spore forming and possess peritrichous flagella. Size varies from 0.7-1.5 µm in diameter and length varies from 2-5 µm. Salmonella species cause various illness in humans. Shigella are defined as intracellular parasites. They proliferate within the villus cells of colonic epithelium. Shigella cause shigellosis, an intestinal disease.

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Answer 4

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 39.4, Problem 6CC

Summary Introduction