Inflammation and phases of healing
[4 Phases of Healing:]
,During which stage:
Tissue healing and repair process happen? Tissue matrix created, repair cells,
fibroblasts, myofibroblasts, endothelial cells, etc. - Answer- Proliferation (repair) &
Migration
Inflammation and phases of healing
[4 Phases of Healing:]
Proliferation & Migration: What are the 4 Components of Matrix: "FPEC" - Answer-
Fibronectin (Scallfold),
Proteoglycans (PGs),
Elastin
Collagen.
Inflammation and phases of healing
[4 Phases of Healing:]
The bodies vascular reaction to cell injury to avoid blood loss. Coagulation starts with a
fibrin clot, platelets release chemokines that attract inflammation cells for growth; Mast
cells release Histamine - Answer- Hemostasis
With Neoplasia as PTs, we have to be cautious with what 2 deep modalities? - Answer-
friction massage
heat
Inflammation and phases of healing
[4 Phases of Healing:]
What happens during the Angiogenesis & Neovascularization phases - Answer- Growth
of new blood vessels and increase granulation tissue is formed
Inflammation and phases of healing
[4 Phases of Healing:]
During this phase, tissue repairs to restore to optimal function. - Answer- Remodeling &
Maturation (repair/scar)
Inflammation and phases of healing
[4 Phases of Healing:]
Remodeling & Maturation
What types of tissue:
-Don't regenerate (3)
-Do Regenerate (3)
Cell proteins altered/denatured; Loss of nucleus but cell shape and organ structures are
preserved by necrotic tissue that remains firm.
An example would be during an MI (sudden stoppage of blood) - Answer- Coagulative
necrosis
[Types of Necrosis]
Takes place in the following ways; brain infarct (stroke), bacterial infections
(abscesses); wet gangrene where soft tissues becomes filled with fluid; tissue
architecture is lost - Answer- Liquefactive Necrosis
[Types of Necrosis]
A combination of coagulative and liquefactive necrosis (i.e., Tuberculosis) - Answer-
caseous necrosis
[Types of Necrosis]
What type of necrosis occurs when fatty tissue is broken down into fatty acids such as
in the areas of the Breast, pancreas, and other abdominal organs
(Action of Lipases) - Answer- Fat Necrosis
[Type of Necrosis]
What type of necrosis results in death of tissue from hypoxia, commonly from
arteiosclerosis and affecting lower leg; may be be classified as dry, where the skin
appears brown and wrinkled, or wet, where the skin appears cold, swollen and black as
a result of liquefactive necrosis occurring at the site? - Answer- Gangrenous Necrosis
[Types of Necrosis]
What type of necrosis is blood vessel
death of a cell is replaced by fiber such as that with necrosis of immune reactions
(immune vasculitis/endocarditis) - Answer- Fibrinoid Necrosis
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
