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- Macula | ear anatomy | Britannica
Each macula consists of neuroepithelium, which is made up of supporting cells and sensory cells, as well as a basement membrane, nerve fibres, nerve endings, and underlying connective tissue
- 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 position
- Understanding the Maculae: Sensors of Linear Acceleration in the Inner Ear
Macula The macula is a sensory patch located in the utricle and saccule of the inner ear, consisting of hair cells embedded in a gelatinous matrix It detects changes in head position relative to gravity by responding to the movement of otoliths, which shear against the hair cell stereocilia
- Macula of saccule - Wikipedia
Its anterior part exhibits an oval thickening, the macula of saccule (or saccular macula), to which are distributed the saccular filaments of the acoustic nerve
- Human Structure Virtual Microscopy - IU
Examine the images below and this slide for components of the inner ear's vestibular portion (utricle and saccule) and the semicircular canals Identify the macula containing the otolithic membrane (OM) and the cristae ampularis
- Inner ear
Hair cells are mechanoreceptor cells comprising the macula of the utricle In this context, hair cells are deflected by the weight or inertia of the otoliths and hence respond to gravity or linear acceleration
- The utricular macula and the cupula: anatomy of the labyrinth - vestib
Anatomical description of the macula and the cupula, two components of the inner ear
- Structure of the macula. The macula is composed of the otolithic . . .
Vestibular hair cells are located in five key regions: the macula of the utricle, the macula of the saccule, and the ampullary crests of the three semicircular canals
- Inner ear macula - Medical Dictionary
The macula has the fovea at its centre, which lies within the vacular arcades of the retina; it has a high concentration of photoreceptors, facilitates central vision and permits high-resolution visual acuity
- Cenveo - Drawing Structure of the Maculae - English labels
Structure of the Maculae The macula utriculi (macula of the utricle) lies horizontally while the macula sacculi lies vertically (a)
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