Abrasion
A scraping injury to the superficial layers of the skin (epidermis and dermis) that results from friction against a rough surface (see the following 2 images)
Abrasion on the elbow.
Abrasion on the knee.
Abrasion
A scraping injury to the superficial layers of the skin (epidermis and dermis) that results from friction against a rough surface (see the following 2 images)
Abrasion on the elbow.
Abrasion on the knee.