The following are stages in the regeneration of skin following an injury. 1. Fib

Question

The following are stages in the regeneration of skin following an injury.
1. Fibroblasts produce scar tissue and inflammation decreases. 2. Strengthened scar tissue is made and a keloid forms. 3. A scab forms to stabilize and protect the area. 4. Bleeding occurs and made cells trigger an inflammatory response.
The correct order for these events is
A) 1,2,3,4 B) 2,4,1,3 C) 4,3,1,2 D) 3,4,1,2 E) 4,3,2,1 16) 16) The following are stages in the regeneration of skin following an injury. 1. Fibroblasts produce scar tissue and inflammation decreases. 2 Strengthened scar tissue is made and a keloid forms. 3. A scab forms to stabilize and protect the area. 4. Bleeding oours and mast cells trigger an inflammatory response The correct order for these events is A) 1,2,3,4 C)4,3, 1,2 D) 3,4, 1,2 E) 4,3,2,1

Explanation / Answer

Ans ...c...4 3 1 2

Following an injury bleeding occurs and made cells trigger an inflammatory response

After that A scab forms to stablise and protect area.it is basically the secondry hemostatic plug

After that fibroblast came into role and produce scar tissue and inflammatory response decreases

After that if scar tissue get strengthened and healling gets excessive then keloid is formed

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