The technical term "corpus papillare" is often used in the study of the human body. It refers to a cluster of sensory nerves in the skin that help us detect touch and pressure. The spelling of this term follows the rules of Latin, with "corpus" meaning "body" and "papillare" meaning "covered with small projections." The phonetic transcription of this term in IPA is /ˈkɔrpəs pəˈpɪlɛreɪ/, with emphasis on the second syllable of "papillare." Mastering the spelling and pronunciation of these technical terms is vital for aspiring medical professionals.
Corpus papillare refers to a specific term in anatomy, particularly in the field of histology, that describes a specialized structure found within the skin known as the dermal papilla. In Latin, "corpus" translates to "body," and "papillare" refers to a small, nipple-like projection. Therefore, corpus papillare essentially means a "nipple-shaped body."
The corpus papillare is found within the dermis, which is the middle layer of the skin. It consists of small elevations or bumps that play a crucial role in various physiological processes. The primary function of the corpus papillare is to provide structural support and nourishment to the overlying epidermis or outermost layer of the skin.
Within the corpus papillare, blood vessels and nerves are present, supplying oxygen and nutrients while maintaining the sensitivity and innervation of the skin. Additionally, the papillae play a critical role in determining the unique patterns of ridges found on the palms, soles, and fingertips, which form fingerprints.
Corpus papillare is also involved in regulating body temperature by controlling blood flow to the skin. Furthermore, it facilitates the transfer of waste products from the epidermis to the bloodstream and aids in the growth and regeneration of the skin.
In summary, corpus papillare refers to the specialized structures located within the dermis that provide physical support, nourishment, innervation, and thermoregulation to the skin.
Papillary body, stratum papillare, the superficial portion of the corium, consisting of a close-meshed connective tissue containing a few flattened cells.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "corpus papillare" originates from Latin.
- "Corpus" comes from the Latin word "corpus" which means "body".
- "Papillare" comes from the Latin word "papilla" which means "nipple" or "small swelling".
Therefore, "corpus papillare" can be translated as "swollen body" or "nipple-like body". In anatomy, it refers to the raised and swollen areas found on the surface of certain organs, most notably in the tongue where the corpus papillare refers to the papillae or taste buds.