Each ampulla contains an ampullary crest, the crista ampullaris which consists of a thick gelatinous cap called a cupula and many hair cells. (wikipedia.org)
Cupulolithiasis (literally, cupula rocks), on the other hand, refers to densities adhering to the cupula of the crista ampullaris. (medscape.com)
Each of these arms has a dilated (ie, ampullary) end located near the top or front portion that houses the crista ampullaris (nerve receptors). (medscape.com)
The crista ampullaris has a saillike tower (the cupula) that detects the flow of fluid within the semicircular canal. (medscape.com)
the sensory epithelium lies on the crista ampullaris. (medscape.com)
Each canal ends in an enlarged ampulla , which contains hair cells, within a receptor area called the crista ampullaris . (mhmedical.com)
The crista ampullaris is located at the site and extent of internal organs, resulting in severe malnutrition. (albionfoundation.org)
There is an osseous ampullae at the end of each semicircular canal which consist of ampulla crest, the crista ampullaris , and hair cells . (wikidoc.org)
Whole-cell patch-clamp recordings from calyx endings were performed in an in vitro whole-tissue preparation of the rat vestibular crista, the sensory organ of the semicircular canals that sense headrotation. (jneurosci.org)
There are three semicircular canals that are oriented at nearly right angles to one another and are named the anterior (superior), lateral (horizontal) and posterior canals. (cdc.gov)
The 3 semicircular canals are small, ringlike structures: lateral or horizontal, superior or anterior, and posterior or inferior. (medscape.com)
Each canal has one enlarged or ampullated end that contains the crista, a crest of sensory and supporting cells that is oriented perpendicular to the axis of its canal. (cdc.gov)
It slopes medially below, where it is separated from the spheno-maxillary area by a wellmarked muscular ridge, the crista infratemporalis (infra-temporal crest). (co.ma)
During breeding there appears an impressive crest at the front of the head and the gape at the base of the bill becomes fully flushed with yellow, but note that this appears as a horizontal line as opposed to a vertical wedge. (birding-in-portugal.com)
however, in these models, the periodontal ligament was considered an non-homogenous structure by the incorporation of four fibers groups in a sagital plane: alveolar crest fibers, horizontals, oblique, and apical fibers. (unesp.br)
Saccule1
The otoliths displace the hair cell processes and excite the utricle and saccule in response to horizontal and vertical acceleration. (mhmedical.com)
Alveolar1
Nas imagens TCFC inicial e final de cada paciente, a altura da papila foi caldulada com base na distância do ponto de contato interproximal até a crista do osso alveolar. (bvsalud.org)
Muscular ridge1
The crista terminalis is a smooth muscular ridge in the superior aspect of the right atrium , formed following resorption of the right valve of the sinus venosus . (radiopaedia.org)
Cupula1
For example, if a person turns suddenly to the right, the fluid within the right horizontal canal lags behind, causing the cupula to be deflected left (toward the ampulla, or ampullipetally). (medscape.com)
Lateral or horizontal1
The lateral or horizontal canal (external semicircular canal) is the shortest of the three canals. (wikipedia.org)
Utricle2
The utricle senses motion in the horizontal plane (eg, forward-backward movement, left-right movement, or a combination thereof). (medscape.com)
The macula of the utricle lies mainly in the horizontal plane and is located in the utricular recess, which is the dilated anterior portion of the utricle. (medscape.com)
Canal3
The lateral semicircular canal is about a 30-degree angle from the horizontal plane. (wikipedia.org)
They are oriented at right angles to each other and are situated so that the superior and posterior canals are at 45° angles to the sagittal plane and the horizontal canal is 30° to the axial plane. (medscape.com)
The horizontal semicircular canal detects the headmovement in the transverse plane ( head turning to right and left). (wikidoc.org)
Anterior1
The floor of the anterior cranial fossa is seen to be formed by the upper surface of the body and small wings of the sphenoid, and is almost horizontal. (co.ma)
Perpendicular1
The height of the papillae was calculated in both initial and final study casts by drawing a horizontal line tangent to the zenith of the central incisors and inscribing a vertical line perpendicular to the horizontal line. (bvsalud.org)
Vertical3
Equipped with three telescopes and four spectrometers and cooled with liquid helium, CRISTA acquires global maps of temperature and atmospheric trace gases with very high horizontal and vertical resolution. (skyrocket.de)
Cada letra tem uma combinação de características dependendo de sua posição horizontal e vertical. (religiousopinions.com)
Para isso, uma linha horizontal foi traçada tangente ao zênite dos incisivos centrais e uma linha vertical foi inscrita perpendicularmente à linha horizontal. (bvsalud.org)
Angles1
In contrast, the horizontal attack angles were similar among all approaches. (cns.org)
Found1
The crista terminalis is found closely associated with the posterolateral right atrial wall. (radiopaedia.org)
Cells1
Expression of nucleoside diphosphate kinase, mitochondria-associated adenylate kinase, and several mitochondria-associated creatine kinase isozymes was highest in the outer retina, whereas expression of cytosolic adenylate kinase and brain creatine kinase was higher in the cones, horizontal cells, and amacrine cells indicating the diversity of ATP-buffering strategies among retinal neurons. (molvis.org)
Small2
We also find that prokaryote-derived horizontal gene transfer provided a small source of evolutionary novelty with such genes involved in key metabolic pathways. (biomedcentral.com)
The overall picture is one of a relatively small number of novel genes appearing at major evolutionary transitions in the phylogeny of fungi, with most arising de novo and horizontal gene transfer providing only a small additional source of evolutionary novelty. (biomedcentral.com)
Sensory4
The cristae (pp 48-49) are crests of connective tissue covered with a single layer of sensory and supporting cells. (cdc.gov)
Our data showed that BMP4 was an early marker for the superior, lateral, and posterior cristae, whereas Fng served as an early marker for the macula utriculi, macula sacculi, and the sensory portion of the cochlea. (nih.gov)
Sensory epithelia of the canals, called cristae, are solely overlain by a gelatinous matrix, the cupula. (biomedcentral.com)
Each semicircular duct has a swelling, the ampulla, where the sensory cells are congregated in a ridge, the crista. (avmed.in)
Mitochondrial2
Electron microscope tomography showed that elevated pressure depleted mitochondrial cristae content by fourfold. (molvis.org)
Elevated hydrostatic pressure triggered mitochondrial changes including mitochondrial fission and abnormal cristae depletion, alteration of OPA1 gene expression, and release of OPA1 and cytochrome C into the cytoplasm before the onset of apoptotic cell death in differentiated RGC-5 cells. (molvis.org)
Inferior1
The lateral crus of horizontal part ends by turning sharply inferior-ward, commencing the distal-most descending part (or mastoid segment [5] ) of facial canal which passes vertically inferior-ward, ending distally at the stylomastoid foramen . (cloudfront.net)
Ridge1
Its lateral surface, of rounded irregular form, slopes upwards and medially, and is separated from the lateral surface of the body distally by a more or less horizontal ridge. (co.ma)
Superior2
They are oriented at right angles to each other and are situated so that the superior and posterior canals are at 45° angles to the sagittal plane and the horizontal canal is 30° to the axial plane. (medscape.com)
The posterior crista was the first organ to appear at 11.5 dpc and was followed by the superior crista, the lateral crista, and the macula utriculi at 12 dpc. (nih.gov)
Proximal1
The proximal portion of the facial canal is termed the horizontal part . (cloudfront.net)
Plane2
The lateral semicircular canal is about a 30-degree angle from the horizontal plane. (wikipedia.org)
The Frankfurt horizontal or Frankfurt plane is used as the general horizontal plane of the head and as reference point for other planes and structures. (nih.gov)
Point1
Hip Fix uses a unique 3 point fixation (crista iliaca and sacrum) to make the strong stability of the patient positioning match the surgeons need for space and manoeuverability in the surgical field. (opitek.dk)