Which non-pathogenic organisms commonly inhabit the skin

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Reference no: EM133620008

Assignment:

1. Describe the structure and function of the skin, paying attention to the composition and function of:

a. The epidermis

b. The portions of the dermis that are frequently infected

c. The substances released that are inhibitory to bacterial growth

d. The conditions of the skin that are inhibitory to bacterial growth

e. The substances released that encourage bacterial growth

2. Which non-pathogenic organisms commonly inhabit the skin?

3. What are the common characteristics of Staphylococcus aureus? Include the following:

a. Its frequency in causing skin infections

b. Its Gram reaction, cellular morphology, and arrangement

c. Other characteristics, such as salt tolerance, color, presence of catalase, and antibiotic resistancce

d. The best way to conclusively identify it versus other Staphylococcus species

4. Name the diseases associated with S. aureus infection, and rank them in order of severity

a. What makes boils (abscesses) difficult to treat?

b. Which diseases are associated with hair follicles?

c. Which diseases are most common in children?

d. Which diseases are systemic infections of S. aureus?

Reference no: EM133620008

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