Papercuts do not bleed because the cuts do not damaged the durable blood vessels of the stratum spinosum.

Question

Quizplus · Accepted Answer

Papercuts can bleed because they often cut through the very top layers of skin, including the epidermis and sometimes the superficial dermis, where small capillaries can be found and damaged, leading to bleeding. The stratum spinosum is a layer within the epidermis that does not contain blood vessels; blood vessels are located in the dermis.

Papercuts Do Not Bleed Because the Cuts Do Not Damaged