psoriasis results from: a.Vasodilation in a localized area of the skin b. bacterial infection and inflammation...

Question

Question

psoriasis results from:

a.Vasodilation in a localized area of the skin

b. bacterial infection and inflammation

c. abnormal T-cell activation and increased cytokines

d. inflammation from viral infection and edema

2.Contact dermatitis may be caused by

a. excessive heeat or cold or insect/arachnid vectors

b. exposure to toxins or bacterial infection

c.exposure to allergens or direct/mechanical irritation

d. viral infections or a hypersensitive reaction

science biology

Answer 1

Answer #1

Psoriasis results from - option C - abnormal T - cell activation and Increased cytokines

Contact dermatitis - option C - exposure to allergens or direct/ Mechanical irritation.

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Answer 2

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