Tissue Repair Wound Healing

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Presentation transcript:

Tissue Repair Wound Healing

Directions Fold two sheets of paper so that you have 4 tabs. Label the tabs as shown: Tissue Repair (Wound Healing) Regeneration Fibrosis Capillaries become permeable Granulation Tissue Surface Epithelium Regenerates

Tissue Repair (Wound Healing) Regeneration Define What type of wound tends to heal this way? Fibrosis Define What type of wound tends to heal this way?

Capillaries Become Leaky Describe what occurs during this step of tissue repair. Why is it important that our capillaries become leaky when trying to heal a wound?

Granulation Tissue Forms What is granulation tissue? Describe what happens during this step of tissue repair. What cell type is involved in the removal of debris during this type? What cell type helps to form the collagen fibers during this type?

The surface epithelium regenerates Describe what happens during this step of tissue repair. What is a scab? What types of tissues tend to easy regenerate? What types of tissues tend to poorly regenerate?