Contra Actions Flashcards
1
Q
Erythema
A
Reddening of the skin due to hyperaemia and vasodilation
2
Q
Hyperaemia
A
An increase in the flow of blood to the area due to vasodilation
3
Q
Allergic reaction to product
A
Triggered by contact with a substance a person is allergic too. The body’s immune system identifies these allergens as harmful and send anti bodies to fight them when they are detected