Question

1 primary infection 2 systemic infection 3 secondary infection 4 localized infection 5 chronic infection 6 mixed infection 7 focal infection 8 acute infection match each of the options above to the items below. microbes enter the body and remain confined to a specific tissue infection spreads to several sites and tissue fluids and may travel via nerves and csf the infectious agent spreads to other tissues from a local site several microbes establish themselves simultaneously at the infection site the initial infection an example is influenza complicated by pneumonia infection comes on rapidly, with severe but short - lived effects infection that persists over a long period of time (ex. hiv)

Explanation:

1. For "Microbes enter the body and remain confined to a specific tissue", match with "Localized Infection" (option 4) as localized infections are restricted to a specific tissue.
2. For "Infection spreads to several sites and tissue fluids and may travel via nerves and CSF", match with "Systemic Infection" (option 2) as systemic infections spread throughout the body.
3. For "The infectious agent spreads to other tissues from a local site", match with "Focal Infection" (option 7) as focal infections spread from a local site to other tissues.
4. For "Several microbes establish themselves simultaneously at the infection site", match with "Mixed Infection" (option 6) as mixed infections involve multiple microbes.
5. For "The initial infection", match with "Primary Infection" (option 1) as primary is the first infection.
6. For "An example is influenza complicated by pneumonia", match with "Secondary Infection" (option 3) as secondary infections occur after a primary infection.
7. For "Infection comes on rapidly, with severe but short - lived effects", match with "Acute Infection" (option 8) as acute infections have rapid onset and short duration.
8. For "Infection that persists over a long period of time (ex. HIV)", match with "Chronic Infection" (option 5) as chronic infections last a long time.

Answer:

1. Microbes enter the body and remain confined to a specific tissue: 4. Localized Infection
2. Infection spreads to several sites and tissue fluids and may travel via nerves and CSF: 2. Systemic Infection
3. The infectious agent spreads to other tissues from a local site: 7. Focal Infection
4. Several microbes establish themselves simultaneously at the infection site: 6. Mixed Infection
5. The initial infection: 1. Primary Infection
6. An example is influenza complicated by pneumonia: 3. Secondary Infection
7. Infection comes on rapidly, with severe but short - lived effects: 8. Acute Infection
8. Infection that persists over a long period of time (ex. HIV): 5. Chronic Infection