PATHOLOGY MCQ
HEALING AND REPAIR
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Fibroblasts begin the process of regeneration
|
|
acute phase
|
|
|
sub acute phase
|
|
|
remodeling phase
|
|
|
None of the above
|
Explanation:
Detailed explanation-1: -Proliferative phase – This phase begins about three days after injury and overlaps with the inflammatory phase. It involves cells called fibroblasts that help to produce new collagen, create new blood vessels, and repair the avascular epithelial tissue.
Detailed explanation-2: -Hemostasis Hemostasis is the first stage in wound healing that can last for two days. As soon as there is a wound on the body, the blood vessels in the wound area constrict to reduce the blood flow. This is known as vasoconstriction.
There is 1 question to complete.