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Based on the results, do you think the patient is consistent with what you would expect from a normal oral sample? Explain your reasoning

Based on the results, do you think the patient is consistent with what you would expect from a normal oral sample? Explain your reasoning

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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1. Based on the results, do you think the patient is consistent with what you would expect from a normal oral sample? Explain your reasoning.

The image displays six agar plate cultures, each showcasing the growth and characteristics of different bacterial species. 1. **Streptococcus pneumoniae**: The top left image shows a culture with distinct, round colonies. The appearance suggests typical patterns seen in this species, which are often associated with respiratory infections. 2. **Streptococcus salivarius**: The top center image features colonies that appear smooth and large, indicative of this bacterium, commonly found in the human oral cavity. 3. **Streptococcus pyogenes**: The top right image illustrates colonies that are small with clear zones surrounding them, characteristic of beta-hemolysis seen with this pathogen responsible for strep throat. 4. **Enterococcus faecalis**: The bottom left image shows dense, small colonies. The zoomed inset highlights the colony texture and form, typical of this organism found in the human gut. 5. **Staphylococcus aureus**: The bottom center image reveals numerous round, shiny colonies. This species is noted for its potential to cause skin infections and displays a distinctive golden hue. 6. **Patient Sample**: The bottom right image shows bacterial growth from a clinical sample, with a focus on varied colony morphology, hinting at mixed or unidentified flora. These images are designed to help students and professionals recognize and differentiate between different pathogenic bacteria through colony morphology on agar plates.
Transcribed Image Text:The image displays six agar plate cultures, each showcasing the growth and characteristics of different bacterial species. 1. **Streptococcus pneumoniae**: The top left image shows a culture with distinct, round colonies. The appearance suggests typical patterns seen in this species, which are often associated with respiratory infections. 2. **Streptococcus salivarius**: The top center image features colonies that appear smooth and large, indicative of this bacterium, commonly found in the human oral cavity. 3. **Streptococcus pyogenes**: The top right image illustrates colonies that are small with clear zones surrounding them, characteristic of beta-hemolysis seen with this pathogen responsible for strep throat. 4. **Enterococcus faecalis**: The bottom left image shows dense, small colonies. The zoomed inset highlights the colony texture and form, typical of this organism found in the human gut. 5. **Staphylococcus aureus**: The bottom center image reveals numerous round, shiny colonies. This species is noted for its potential to cause skin infections and displays a distinctive golden hue. 6. **Patient Sample**: The bottom right image shows bacterial growth from a clinical sample, with a focus on varied colony morphology, hinting at mixed or unidentified flora. These images are designed to help students and professionals recognize and differentiate between different pathogenic bacteria through colony morphology on agar plates.
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