Chronic Inflammation and Repair Quiz

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SteadfastWildflowerMeadow
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20 Questions

What is the characteristic feature of chronic inflammation?

Inflammation of prolonged duration

Which type of chronic inflammation is characterized by the formation of nodular collections?

Infective granuloma

What is the main cause of non-infective granulomas?

Rheumatic fever

What type of chronic inflammation starts as tiny granules and then fuses to form a tumor-like mass?

Infective granuloma

Which characteristic distinguishes chronic specific inflammation from chronic non-specific inflammation?

Presence of identifiable causes

What is the best example of healing by regeneration in humans?

Replacement of injured cells by cells of the same type

What type of wound healing occurs when wound edges cannot be apposed?

Secondary intention healing

What factor delays wound healing and leads to more granulation tissue and scarring?

Infection

Which type of cells do not proliferate in the postnatal life and cannot regenerate once destroyed?

Permanent cells

What is the replacement of damaged tissue by granulation tissue which matures to fibrous tissue known as?

Repair by fibrosis

Which type of wound healing occurs with a clean wound and well-apposed edges?

Primary intention healing

Which factor delays wound healing and leads to more granulation tissue and scarring?

Infection

What is the replacement of solid non-living material by fibrous tissue known as?

Healing by organization

Which characteristic distinguishes primary intention healing from secondary intention healing?

Wound edges apposition

Which type of cells do not proliferate under normal conditions but only when there is a need?

Stable cells

What is the definition of chronic inflammation?

Inflammation of prolonged duration (weeks or months) in which inflammation, tissue injury, and attempts at repair coexist

What distinguishes chronic specific inflammation from chronic non-specific inflammation?

Activation of macrophages forming nodular collections

Which type of granuloma is caused by bacteria like T.B and syphilis?

Infective granuloma

What is the characteristic feature of non-infective granulomas?

Granulation around foreign bodies

What leads to the formation of a distinct pattern of chronic inflammation in which activated macrophages form nodular collections?

Bacterial infection

Test your knowledge about chronic inflammation, tissue injury, and repair processes in the body. Explore the causes and types of chronic inflammation, and understand the differences between acute and chronic inflammatory reactions.

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