wound healing

anatomical anatomy artery background blood brown care cell chart clot corpuscle cross cure dermatologist dermatology dermis diagram disease doctor drawing epidermis exudate fat fiber follicle gland glands grow growth hair healing health human illustration isolated layer medical melanoma muscle nerve nurse papilla patch pigment plaster pore receptor red scab science scientific sebaceous section sense sensory shaft skin stratum subcutaneous sun sunburn sweat tissue touch treat vein vessel vessels white wound