Web29 de mar. de 2024 · Skin: The body's outer covering, which protects against heat and light, injury, and infection. Skin regulates body temperature and stores water, fat, and vitamin D.The skin, which weighs about 6 pounds, is the body's largest organ. It is made up of two main layers: the epidermis and the dermis. The outer layer of the skin (epidermis) is … WebEpidermotropism. Epidermotropism is the abnormal migration of atypical lymphocytes into the epidermis of the skin. It is the hallmark of early-stage cutaneous T-cell lymphoma ( mycosis fungoides). The term is sometimes used to refer to the invasion of malignant cells into the epidermis.
Pruritus: Causes & Treatments for Itchy Skin - Cleveland Clinic
WebThat's the medical term for a type of bruise. This dark purple spot forms on your skin when blood leaks out of your blood vessels into the top layer of your skin. It's usually from an injury, and ... Web6 de ago. de 2024 · Exposure to ultraviolet rays and aging skin are common causes of senile purpura. chronic stasis. scurvy. fragile blood vessels. blood clotting disorders. pressure changes during childbirth. trauma ... phim the truman show
12 Dermatology Terms Defined By Dr. Pimple Popper
Web29 de jan. de 2024 · Lichenification is when your skin becomes thick and leathery as a result of ... (long-term) itching, but is ... Healthline Media does not provide medical advice, diagnosis, or treatment. See ... Web13 de fev. de 2024 · Phyma: A thickening of the skin. This is often seen in advanced rosacea. 4. Scale: A build-up of cells that form patches and then flake off the skin. Ulcer: A wound deeper than the top layer of skin that damages the second layer of skin. It is concave and variable in size. Deeper ulcers are more serious. WebWhen scratched, the rashes may ooze fluid or bleed. Here are examples of signs and symptoms of common types of dermatitis: Atopic dermatitis (eczema). Atopic dermatitis happens when there is damage to the skin barrier. This causes the skin to become inflamed, red, dry, bumpy and itchy. Contact dermatitis. phim the truth beneath