How to use flocculi in a sentence? Find typical usage patterns (collocations)/phrases/context for "flocculi" and check conjugation/comparative form for "flocculi". Mastering all the usages of "flocculi" from sentence examples published by news publications.
Flexilinea is a bacteria genus from the family of Anaerolineaceae with one known species (Flexilinea flocculi). Flexilinea flocculi has been isolated from methanogenic granular sludge.
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An X-ray study of pterosaur brain cavities revealed that the animals (Rhamphorhynchus muensteri and Anhanguera santanae) had massive flocculi. The flocculus is a brain region that integrates signals from joints, muscles, skin and balance organs. The pterosaurs' flocculi occupied 7.5% of the animals' total brain mass, more than in any other vertebrate. Birds have unusually large flocculi compared with other animals, but these only occupy between 1 and 2% of total brain mass.
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It also innervates muscles of the trunk, thus additionally aiding in body posture. The lateral vestibular nuclei receive input from cerebellum, particularly the vestibulocerebellum, or the flocculi and nodulus. The cerebellum aids in coordinating postural adjustments.
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It may be caused by the compression of both flocculi, the vestibular part of the cerebellum, and improvement in both the nystagmus and balance problems occur commonly after removal of the tumour. Bruns nystagmus is named for Ludwig Bruns (1858 - 1915).
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For example, involvement of CN V from a cerebellopontine mass lesion often results in loss of the ipsilateral (same side of the body) corneal reflex (involuntary blink). Patients with larger tumours can develop Bruns nystagmus ('dancing eyes') due to compression of the flocculi.
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The flocculonodular lobe (vestibulocerebellum) is a lobe of the cerebellum consisting of the nodule and the flocculus. The two flocculi are connected to the midline structure called the nodulus by thin pedicles. It is placed on the anteroinferior surface of cerebellum. This region of the cerebellum has important connections to the vestibular nuclei and uses information about head movement to influence eye movement.
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The rostral crests of ornithocheirids would have worked well as stabilizers for the jaws tips while being plunged into the water. Large, forward-facing eyes and well-developed flocculi are ideal for dip-feeding as well, which permits effective spotting of prey as well as judgement of distances when striking at them, as such, it seems likely that at least several ornithocheirids were efficient dip feeders. Sedate foraging methods might have also been used when hunting, example of these methods are: reaching food while being alighted on the water surface, and shallow surface dives. Some discoveries however, found that at least some ornithocheirids weren't completely fish hunters or aquatic consumers.
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The flocculus sends out neural signals that produce small, automatic movements in the eye muscles. These keep the image on an animal's retina steady. Pterosaurs may have had such a large flocculus because of their large wing size, which would mean that there was a great deal more sensory information to process. The low relative mass of the flocculi in birds is also a result of birds having a much larger brain overall; though this has been considered an indication that pterosaurs lived in a structurally simpler environment or had less complex behaviour compared to birds, recent studies of crocodilians and other reptiles show that it is common for sauropsids to achieve high intelligence levels with small brains.
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