Macula | ear anatomy | Britannica
In human ear: Vestibule …of sensory cells called a macula, which is about 2 mm (0.08 inch) in diameter. The macula monitors the position of the head relative to the vertical.
Utricle (ear) - Wikipedia
The macula of utricle (macula acustica utriculi) is a small (2 by 3 mm) thickening lying horizontally on the floor of the utricle where the epithelium contains vestibular hair cells that allow a person …
Vestibule of the Ear: Anatomy, Function and Treatment - Verywell …
2023年8月14日 · The vestibule of the ear encompasses a portion of the inner ear roughly 4 millimeters (mm) in size. It is a bony cavity within the temporal bone that contains organs and …
Vestibular System: Function & Anatomy - Cleveland Clinic
2024年6月19日 · Each otolith organ houses a structure called the macula. The macula includes hair cells that extend into a gelatin-like substance that’s filled with calcium crystals called …
Macula of saccule - Wikipedia
Its function is to detect vertical linear acceleration. The macula of saccule lies in a nearly vertical position. It is a 2mm by 3mm patch of hair cells. Each hair cell of the macula contains 40 to 70 …
Vestibular system: Anatomy, pathway and function - Kenhub
2023年11月3日 · The utricle and saccule contain the clusters of hair cells as well, except that in them, the clusters are called the macula of the utricle and the macula of the saccule. These …
Maculae - e-Anatomy - IMAIOS
The vestibule is a region of the inner ear which contains the saccule and the utricle, each of which contain a macula to detect linear acceleration. The macula of saccule lies in a nearly vertical …
The Otolith Organs: The Utricle and Sacculus - Neuroscience
Displacements and linear accelerations of the head, such as those induced by tilting or translational movements (see Box A), are detected by the two otolith organs: the sacculus and …
Inner ear: Anatomy - Kenhub
2023年10月30日 · Lining the medial walls of each saccule and the floor of each utricle is a specialized area of neurosensory epithelium called macula (plural maculae) which is used to …
Vestibular Transduction – Introduction to Sensation and …
The macula utriculi (macula of the utricle) lies horizontally while the macula sacculi lies vertically (a).