Wound Healing And Salivary Glands 2

Question 1

Impairing wound healing include the presence of foreign bodies or necrotic tissue within the wound, a high microbial burden, ischemia secondary to venous or arterial insufficiency, and tissue hypoxia secondary to radiation fibrosis

Answer 1

Local factors

Question 2

Reduce healing capacity include aging, malnutrition, vitamin deficiencies, diabetes, immunocompromised states, atherosclerosis, peripheral artery disease, collagen vascular disease and chemotherapy

Answer 2

Systemic factors

Question 3

Overlapping phases of wound healing

Answer 3

Inflammation
Proliferation
Remodeling

Question 4

Imflammatory phase begins?

Answer 4

Time of injury and lasts for 3-5 days

Question 5

Homeostasis via vasoconstriction is __ lived

Answer 5

Short lived but is soon followed by the formation of a blood clod

Question 6

The clotting cascade, promted by vessel disruption is initiated by?

Answer 6

Platelets

Question 7

Platelets circulate in the blood for how many days?

Answer 7

9-11 days

Question 8

platelet contains?

Answer 8

Glycogen
Dense granules
Alpha granules