dermo-, derm-, derma-, dermato-, dermat-, -derm, -derma, -dermatic, -dermatous, -dermis, -dermal, -dermic, -dermoid, -dermatoid

1. The outer cork layer of a plant that replaces the epidermis of primary tissues. Cells have their walls impregnated with cutin and suberin.
2. The hard outer covering of hydroids and other marine animals; the perisarc.
3. The outermost layer of the epidermis of an embryo or a fetus up to the sixth month of gestation.

Relating to the periderm.

A layer of tissue developed on the inner side of the cork.

A description of a tissue produced inwardly by the cork cambium (a zone of actively dividing tissue near the outer surface of a woody plant that produces cork).

A laser device that projects an intense beam of light into the interior of the eye and generates heat that coagulates vessels; such as, in the treatment of a detached retina.

1. An abnormal state of the skin in which light is an important factor.
2. Inflammation of the skin caused by light; especially, sunlight.
3. Sensitivity of the epithelium to light.

This may be a result of photoallergy or to phototoxic reactions.

A morbid condition produced in the skin by exposure to light; especially, sunlight.