Health sceince

Eczema

Skin inflammation common in children, characterized by itchy, dry patches.

Scabies

Bacterial infection of the skin characterized by open sores.

Psoriasis

Thick, red skin with flaky silver-white patches called scales.

Rule of Nines

Used to assess the percentage of the body surface that has been burned.

Decubitus ulcer (pressure ulcers)

Occur when lying on a certain area of skin for too long.

Warts

Small growths on the hands or feet that can be chemically or surgically removed.

Ringworm

A fungal infection characterized by an itchy red ring-shaped circle.

Basal cell carcinoma

The most common form of skin cancer, occurs in skin that has been exposed to the sun.

Squamous cell carcinoma

Uncontrollable growth of cells in the middle layer of the epidermis, first appears as a scaly red patch.

Melanoma

A type of skin cancer that starts in the cells that give your skin its color. It can be dangerous if not treated early.

Herpes simplex 1 (HSV-1)

A virus that causes cold sores around the mouth, very common and spreads through close contact.

Herpes simplex 2 (HSV-2)

A virus that causes sores, usually around the genital area; it's a sexually transmitted infection.

Arrector pili

Tiny muscles at the base of hair follicles that make your hair stand up when you're cold or scared, causing 'goosebumps'.

Athlete's foot

A fungal infection that causes itchy, scaly skin on your feet, especially between the toes.

Matrix

Part of the nail where new nail cells are made; it's like the factory for your nails.

Sebum

An oily substance produced by glands in your skin, helping to keep your skin and hair moisturized.