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Questions and Answers
What are the predictable phases of the wound-healing process?
What are the predictable phases of the wound-healing process?
- Barrier formation, blood clotting, tissue growth, tissue remodeling
- Hemostasis, infection, cell proliferation, maturation
- Blood clotting, inflammation, tissue growth, tissue remodeling (correct)
- Epidermis formation, dermis formation, tissue repair, cell differentiation
What can lead to the formation of non-healing chronic wounds?
What can lead to the formation of non-healing chronic wounds?
- High blood pressure, lung diseases, muscle strains, hormonal imbalances
- Obesity, stress, genetic factors, excessive hydration
- Diabetes, venous or arterial disease, infection, metabolic deficiencies of old age (correct)
- Skin allergies, excessive sunlight exposure, lack of exercise, poor diet
What forms a protective barrier against the external environment in undamaged skin?
What forms a protective barrier against the external environment in undamaged skin?
- Muscles and tendons
- Epidermis and dermis (correct)
- Blood vessels and nerves
- Hair follicles and sweat glands
Which stage of the wound-healing process involves the repair of the damage through a regulated sequence of biochemical events?
Which stage of the wound-healing process involves the repair of the damage through a regulated sequence of biochemical events?
What is the term for the replacement of destroyed or damaged tissue by newly produced tissue in a living organism?
What is the term for the replacement of destroyed or damaged tissue by newly produced tissue in a living organism?
Flashcards
Wound healing phases?
Wound healing phases?
Blood clotting, inflammation, tissue growth, tissue remodeling.
Chronic wound causes?
Chronic wound causes?
Diabetes, venous/arterial disease, infection, and metabolic deficiencies of old age.
Skin's Barrier?
Skin's Barrier?
Epidermis and dermis layers.
Wound repair stage?
Wound repair stage?
Inflammation.
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Wound Healing
Wound Healing
The replacement of destroyed or damaged tissue by newly produced tissue.
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Wound Healing Process
- The wound-healing process consists of predictable phases.
Factors Affecting Wound Healing
- Formation of non-healing chronic wounds can be led by factors such as diabetes, smoking, poor nutrition, and vascular disease.
Skin Function
- A protective barrier against the external environment in undamaged skin is formed by the stratum corneum, which is the outermost layer of the epidermis.
Repair Stage of Wound Healing
- The repair stage of the wound-healing process involves the repair of the damage through a regulated sequence of biochemical events.
Tissue Replacement
- The term for the replacement of destroyed or damaged tissue by newly produced tissue in a living organism is regeneration.
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