The spelling of the word "recessus membranae tympani superior" can be challenging for those unfamiliar with medical terminology. In IPA phonetic transcription, it is pronounced as rɪ'sɛsəs mɛm'breɪneɪ 'tɪmpənaɪ sju'pɪriə. This term refers to the superior recess of the tympanic membrane, which is a small cavity located in the ear. Proper spelling is essential in the medical field to avoid confusion and ensure accurate communication between healthcare providers. Familiarity with IPA can aid in mastering the pronunciation and spelling of complex medical terms.
The term "recessus membranae tympani superior" refers to a specific anatomical structure within the ear. This term is derived from Latin, where "recessus" means "recess" or "cavity," "membranae" refers to the "membrane," "tympani" relates to the "tympanic membrane" (eardrum), and "superior" indicates the location of the recess.
The "recessus membranae tympani superior" is a small hollow or pocket located above the superior part of the tympanic membrane in the middle ear. It is positioned above the handle of the malleus (one of the three small bones in the middle ear) where it attaches to the eardrum. This recess is lined with a thin mucous membrane and is situated between the ossicles, namely the malleus and the incus.
Although the exact purpose of the "recessus membranae tympani superior" is not fully understood, it is believed to play a role in equalizing pressure between the external environment and the middle ear. It may also contribute to the transmission or absorption of sound waves. Due to its location near the eardrum, abnormalities or inflammation within this recess can potentially impact hearing and cause various ear-related symptoms.
In conclusion, the "recessus membranae tympani superior" is a cavity above the upper portion of the eardrum, located in the middle ear, which has a yet to be fully clarified function in relation to pressure equalization and sound conduction.
A space in the mucous membrane on the inner surface of the drum membrane between the membrana flaccida and the neck of the malleus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.