1. Tissue Repair Wound Healing

2. 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

3. 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?

4. 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?

5. 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?

6. 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?