The word "derma" is spelled with the letters d-e-r-m-a. Its pronunciation, according to the International Phonetic Alphabet (IPA), is /ˈdɜːrmə/. This word is derived from the Greek word "derma," which means skin. It is commonly used in medical terminology to refer to the skin, as in the phrase "dermatology," the study of skin. The spelling of "derma" is straightforward, with each letter representing a distinct sound in the word's pronunciation.
Derma is a noun that refers to the outer layer of skin, the integument, or the covering of the body. It is derived from the Greek word "derma," meaning skin or hide.
In anatomy, derma describes the layer of tissue that forms the outermost covering of an organism's body. It is composed of several specialized cells, including keratinocytes, melanocytes, and fibroblasts. These cells work together to provide protection, regulate temperature, and produce substances like sweat and oil. The dermis also houses sensory receptors that enable the perception of touch, pressure, and pain.
When it comes to medical terminology, derma is often used as a prefix in several terms related to the skin. For example, dermatology is a branch of medicine specializing in the study of diseases and disorders of the skin, hair, and nails. Derma can also be found in words like dermatitis (inflammation of the skin), dermatologist (a doctor who treats skin conditions), and dermabrasion (a procedure that improves the texture and appearance of the skin).
In summary, derma is a term used to describe the outer layer of skin or the covering of the body. It is an essential component of the integumentary system that protects, regulates, and senses the environment.
The true skin; the integument which covers animal bodies.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "derma" is derived from the ancient Greek word "derma" (δέρμα), meaning "skin" or "hide". It is derived from the Greek verb "dero" (δέρω), which means "to skin" or "to flay". The term "derma" is commonly used as a combining form in medical terminology, relating to the skin or dermis.