Illustration of human skin with psoriasis, labeled cross-section. Psoriasis is an autoimmune disease that affects the skin and occurs when the immune system incorrectly identifies skin cells as pathogens and reacts in a way that speeds up the growth cycle of the skin cells. Image without labels, see047812A000058-01. Normal skin, see 047812A000056-01.
Credit
Carol Werner
Dimensions
3400 x 5100 pixels
Print Size @ 300 dpi
11 x 17 inches / 29 x 43 cm