Anatomy

an enveloping layer (as a skin, membrane, or husk) of an organism or one of its parts

a fluid-filled elevation of the epidermis—compare

is the key structural material making up the outer layer of human skin

• A dark biological pigment in
• skin
• hair
• eyes

is an extravasation of blood outside the blood vessels, generally the result of hemorrhage

Seborrhea is the excretion of sebum, it causes flaky and dry, oily and crust like patches on the skin. It is a chronic skin inflammatory disorder. Danruff

Most burns only affect the skin epidermal tissue and dermis.

Complex biological response of vascular tissues to harmful stimuli, such as pathogens, damaged cells, or irritants

are areas of fibrous tissue (fibrosis) that replace normal skin (or other tissue) after injury or disease

fibrous connective tissue that replaces a fibrin clot in healing wounds.

Production and development of blood cells in the body. This process normally occurs in the bone marrow. They are formed from stem cells