The term "fissura antitragohelicina" refers to a crevice located in the ear. The phonetic transcription for this term is [ˈfɪsʊɹə ˌæntɪˌtɹæɡoʊˌhɛlɪˈsiːnə]. The spelling of "fissura" comes from the Latin word "fissura", meaning "crack" or "crevice". "Antitragohelicina" comprises three components: "anti-" meaning "against", "tragohelicina" referring to the ear's tragus and helix, and "-ina" indicating a feminine form. This indicates a crevice against the tragus and helix structures of the ear. Overall, the spelling of "fissura antitragohelicina" can be explained using linguistic and anatom
Fissura antitragohelicina is a term used in anatomy and refers to a small groove or fissure located on the outer ear, specifically on a portion called the antitragus. The antitragus is a small, pointed projection of cartilage located opposite to the tragus, on the inner side of the auricle or pinna, which is the visible part of the ear.
The fissura antitragohelicina is characterized by a small or shallow indentation or split in the cartilage of the antitragus. This fissure can vary in size and depth among individuals and is considered to be a normal anatomical variation rather than a pathological or abnormal condition.
The antitragus, along with the tragus, helps in directing sound waves into the external auditory canal and enhancing the perception of sound. The presence of a fissura antitragohelicina does not have any known functional significance or impact on hearing ability.
The term "fissura antitragohelicina" is derived from Latin, where "fissura" means fissure or crack, "antitrago" refers to the antitragus, and "helicina" pertains to the helix, the outside edge of the auricle. This fissure is often of interest to anatomists and can be observed during examinations or dissections of the outer ear.
Antitragohelicine fissure, a fissure in the auricular cartilage between the caudahelicis and the antitragus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.