Modiolus (face) - Wikipedia
WEBIn facial anatomy, the modiolus is a dense, compact, mobile, fibromuscular tissue mass of facial muscles formed by the interlacing of a number of muscles just lateral to the angle of the mouth opposite the second upper premolar tooth.
Modiolus (cochlea) - Wikipedia
WEBThe modiolus is a conical shaped central axis in the cochlea. The modiolus consists of spongy bone and the cochlea turns approximately 2.75 times around the central axis in humans. [1] The cochlear nerve, as well as spiral ganglion is situated inside it.
Modiolus (face) - Structure, Location, Function, Diagram
WEBMar 4, 2024 · The term “modiolus” in the context of facial anatomy refers to a specific area located at the corner of the mouth. This term is derived from the Latin word for “hub,” reflecting its central role in the dynamics and structure of the facial muscles, especially those surrounding the mouth.
Modiolous of cochlea - e-Anatomy - IMAIOS
WEBThe modiolus is the conical central axis or pillar of the cochlea. Its base is broad, and appears at the bottom of the internal acoustic meatus, where it corresponds with the area cochleæ; it is perforated by numerous orifices, which transmit filaments of the cochlear division of the acoustic nerve; the nerves for the first turn and a half ...
Modiolus (cochlea) - Location, Structure, Function, Diagram
WEBDec 19, 2022 · The modiolus is a small, cone-shaped structure that is found in the inner ear. It is located within the cochlea, which is a spiral-shaped structure that is responsible for converting sound waves into electrical signals that can be interpreted by the brain.
Modiolus (cochlea) | Radiology Reference Article - Radiopaedia.org
WEBNov 17, 2021 · The modiolus (plural: modioli) is part of the cochlea and is a conical-shaped structure that consists of spongy (porous) bone located in the center of the cochlea and contains the spiral ganglion. The spiral lamina projects from the modiolus.
Human ear - Cochlea, Hearing, Balance | Britannica
WEBSep 10, 2024 · The cochlea contains the sensory organ of hearing. It bears a striking resemblance to the shell of a snail and in fact takes its name from the Greek word for this object. The cochlea is a spiral tube that is coiled two and one-half turns around a hollow central pillar, the modiolus.
Facial muscles: Anatomy, function and clinical cases | Kenhub
WEBNov 21, 2023 · The facial muscles, also called craniofacial muscles, are a group of about 20 flat skeletal muscles lying underneath the skin of the face and scalp. Most of them originate from the bones or fibrous structures of the skull and radiate to insert on the skin.
(PDF) Facial Muscles and Its Modiolus: A Review of Embryology ...
WEBOct 8, 2021 · Modiolus is morphologically a fibromuscular muscle situated on the lateral border of the mouth. The formation of the nasolabial fold is important and a well-developed modiolus provide a toned...
Cochlea (inner ear): definition, anatomy, parts, function - Kenhub
WEBOct 30, 2023 · The cochlea is a component of the labyrinth of the internal ear that is responsible for hearing. It is a hollow, spirally coiled chamber inside the temporal bone that makes 2.75 turns around its axis, which is called the modiolus.
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