Stages of Healing Flashcards
Homeostasis
- seconds to minutes
- initial blood clotting to stop bleeding
Inflammatory
-hours/days/weeks
Proliferation
-weeks/months
Remodeling/Maturation
-months/year
What are the four stages of healing?
- homeostasis
- inflammatory
- proliferation
- remodeling
What are the three stages of healing?
- inflammation
- repair
- remodeling
Purpose if inflammatory phase
- defend against infxn
- removing damaged tissue
- immobilize area
Which inflammatory chemicals cause pain?
- bradykinin
- prostaglandins
- serotonin
What are some secondary injuries caused by too much inflammation?
- secondary enzymatic injury
- secondary hypoxic injruy
What does PRICE stand for?
- protect
- rest
- ice
- compress
- elevate
Which ligament is most commonly injured in ankle sprains?
anterior talofibular LIG
What characterized the proliferative phase?
- angiogenesis
- fibroblasts, chondroblasts, osteoblasts
- EC matrix
Which mechanoreceptors deal with pressure and touch?
meissner’s and pacinian corpuscles
Which mecahnoreceptors deal with skin stretch/pressure?
merkle cells and ruffini endings
Which proprioceptors function in joint end range and possible heat?
ruffini endings