Podcast
Questions and Answers
What are the two primary components of granulation tissue?
What are the two primary components of granulation tissue?
- Proliferation of new small blood vessels and proliferation of fibroblasts (correct)
- Deposition of extracellular matrix and wound contraction
- Proliferation of new small blood vessels and migration of fibroblasts
- Migration and proliferation of fibroblasts and wound contraction
What is the primary function of myofibroblasts in wound healing?
What is the primary function of myofibroblasts in wound healing?
- Proliferation of new small blood vessels
- Deposition of extracellular matrix
- Wound contraction (correct)
- Migration of fibroblasts into the site of injury
What is the primary component of extracellular matrix deposited during granulation tissue formation?
What is the primary component of extracellular matrix deposited during granulation tissue formation?
- Elastin
- Collagen type I
- Collagen (correct)
- Collagen type II
When does the formation of myofibroblasts begin during wound healing?
When does the formation of myofibroblasts begin during wound healing?
What is the term for the process of transformation of fibroblasts to muscle-like fibers during wound healing?
What is the term for the process of transformation of fibroblasts to muscle-like fibers during wound healing?
What is the characteristic of healing by primary intention?
What is the characteristic of healing by primary intention?
What is the primary outcome of repair by scar formation?
What is the primary outcome of repair by scar formation?
What occurs as early as 24 hours after injury in granulation tissue formation?
What occurs as early as 24 hours after injury in granulation tissue formation?
What is the characteristic appearance of young granulation tissue on the surface of the wound?
What is the characteristic appearance of young granulation tissue on the surface of the wound?
What is the result of the remodeling phase of wound healing?
What is the result of the remodeling phase of wound healing?
What type of cells are most likely to undergo regeneration in tissue repair?
What type of cells are most likely to undergo regeneration in tissue repair?
What is the term for the replacement of injured tissue with connective tissue in tissue repair?
What is the term for the replacement of injured tissue with connective tissue in tissue repair?
What is a characteristic of secondary union healing?
What is a characteristic of secondary union healing?
What is a factor that can affect collagen synthesis and wound healing?
What is a factor that can affect collagen synthesis and wound healing?
What is formed during the granulation tissue phase of wound healing?
What is formed during the granulation tissue phase of wound healing?
What is a result of wound contraction during secondary union healing?
What is a result of wound contraction during secondary union healing?
What is deposited during the ECM deposition phase of wound healing?
What is deposited during the ECM deposition phase of wound healing?
What is the final outcome of the wound healing process?
What is the final outcome of the wound healing process?
