Study PTA 3 (Tissue Healing) Flash Cards

 
Pile Management Card
PTA 3 (Tissue Healing)

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Determines the overall strength of a ligament?
RATION OF ELASTIN TO COLLAGEN
Tissues with a high PG content, combined with a network of collagen fibers?
WITHSTAND COMPRESSION
Tissues with a high collagen-fiber content and low amounts of PG resist what kind of forces?
TENSILE FORCES
The ability of connective tissue to function properly is determined by the ________________ of the matrix components?
PROPORTIONS
Ground substance?
RESPONSIBLE FOR FACILITATING THE EXCHANGE OF WATER, OXYGEN, CELLS AND GASES
Proteoglycans and glyoaminoglycans?
RESPONSIBLE FOR THE COMPRESSIVE STRENGTH OF CARTILAGE
Collagen?
MOST ABUNDANT COMPONENT OF THE EXTRACELLULAR MATRIX
Elastin?
CAN ELONGATE ABOUT 70% W/OUT UNDERGOING FIBER DISRUPTION
Function of connective tissue?
-PROVIDE MECHANICAL SUPPORT
-MOVEMENT
-TISSUE FLUID TRANSPORT
-CELL MIGRATION
-WOUND HEALING
-CONTROL METABOLIC PROCESSES IN OTHER TISSUE (INTRACELLULAR EXCHANGE OF OXYGEN, BLOOD, WATER, GASES, CELLS AND WASTES)
Not considered as connective tissue and lines arteries and veins?
EPITHELIAL TISSUE
Aneural/avascular?
ARTICULAR CARTILAGE
It's important to understand the healing properties of specific tissues so that they can?
-SUGGEST SOUND CLINICAL RECOMMENDATIONS
-DEVELOP A PROGRESSION OF REHAB EXERCISES
-IDENTIFY PROBLEMS ASSOCIATED WITH IMMOBILIZATION SURGERY OR TRAUMA
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