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Which of the following events occurs during the reconstructive phase of wound healing?

1) Inflammation
2) Proliferation
3) Maturation
4) Epithelialization

User Hoover
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1 Answer

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Final answer:

During the reconstructive phase of wound healing, the event that occurs is proliferation. This phase includes collagen deposition by fibroblasts, new blood vessel formation (angiogenesis), and epithelialization, which are essential to restoring tissue integrity and function. Option 2) is correct.

Step-by-step explanation:

During the reconstructive phase of wound healing, proliferation is the event that occurs. This phase involves several critical processes: fibroblasts deposit collagen; angiogenesis leads to the formation of new blood vessels, resulting in the vascularization known as granulation tissue; and epithelialization, where new epithelial cells form to cover the wound. These events are part of the body's complex wound repair mechanisms, which vary depending on the type and extent of tissue damage.

The reconstructive phase is vital as it helps restore the integrity and function of the damaged tissue. As fibroblasts lay down collagen fibers, they aid in strengthening the healing tissue, while new vessels ensure adequate blood supply for continued repair and growth. The entire process is a testament to the body's remarkable ability to heal itself after an injury.

User Mrid
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