How To Use Olfactory bulb In A Sentence
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Olfactory nerve fibers enter the cranial cavity through foramina in the cribriform plate of the ethmoid bone and synapse on neurons in the olfactory bulb.
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Results The olfactory bulb could be roughly divided into 6 layers from lateral to medial.
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The main olfactory bulb and the accessory olfactory bulb have a typical mammalian structure.
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Conclusion:The decreasing of the synaptic glomerulus and ageing of the organella maybe the main factor of causing the olfactory bulb sensation obstruction.
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Since the olfactory bulb has moved in brachycephalic dogs, you'd expect to see a change in the course of the RMS, or it may be disregulated" and dysfunctional, he added.
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For the sense of smell, odors are processed in an area of the brain called the olfactory bulb.
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In the vertebrates (animals with backbones), smell is processed in the olfactory bulb, which in birds and reptiles is found in the very front of the brain.
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It consists of the olfactory bulb and tract, the olfactory trigone, the parolfactory area of Broca, and the anterior perforated substance.
IX. Neurology. 4c. The Fore-brain or Prosencephalon
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METHODS: The adult SD rats were anaesthetized and decapitated to obtain the whole olfactory bulb and then isolate olfactory nerve with a sterile operation.
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Conclusion: PKC was closely related with apoptosis of the olfactory cells, it should be considered that negative feedback effect of PKC on the growth of olfactory bulb in rats.
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Olfactory nerve fibers enter the cranial cavity through foramina in the cribriform plate of the ethmoid bone and synapse on neurons in the olfactory bulb.
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Objective: To investigate the behavioral changes and the levels of monoamine neurotransmitters in the anterior cortex in the olfactory bulb damage rats after being treated with Guanyu capsules (GYC).
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Accessory olfactory bulb and vomeronasal organ of root vole is sexually dimorphic.
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He observed long processes of sensory neurons coursing into the brain from the retina and olfactory bulb.
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They form a plexiform net-work in the mucous membrane, and are then collected into about twenty branches, which pierce the cribriform plate of the ethmoid bone in two groups, a lateral and a medial group, and end in the glomeruli of the olfactory bulb (Fig. 772).
IX. Neurology. 5a. The Olfactory Nerves
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In mammals, neurons located in the nose detect scents using special odor receptors, and shuttle the information to the olfactory bulb, which is the integration center for smell.
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The RMS starts very deep in the middle of the brain and traces a very predictable path to the olfactory bulb, " study co-author Valenzuela told National Geographic News.
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Conclu-sion:Cell proliferation and neurogenesis in the olfactory bulb decrease with the age increase of the adult mice, which may be related to the decrease of odor discrimination in the aged.
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Accessory olfactory bulb and vomeronasal organ of root vole is sexually dimorphic.
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Previous research on the brains of these animals had shown that indris have a much smaller olfactory bulb than do other lemurs.
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They transfer the impulses of a smell through a nerve fiber to the olfactory bulb in the brain just above the nose.
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METHODS: The adult SD rats were anaesthetized and decapitated to obtain the whole olfactory bulb and then isolate olfactory nerve with a sterile operation.
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Results The olfactory bulb could be roughly divided into 6 layers from lateral to medial.
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Brains were removed and dissected into telencephalon (excluding the olfactory bulbs), hypothalamus (excluding the pituitary), optic tectum, and brain stem (excluding the cerebellum).
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While most researchers agree that new neurons are generated in the adult hippocampus and olfactory bulb, the existence of adult neurogenesis in other brain regions remains controversial.
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CONCLUSION The decreasing of the synaptic glomerulus and aging of the organella maybe the main factors that cause the olfactory bulb sensation obstruction.
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Conversely, in other regions such as the hippocampus and olfactory bulb, which is associated with smell, gene expression was more contained.
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Olfactory ensheathing cells (OECs), found in the olfactory bulb and olfactory lamina propria, are special glia cells in the olfactory system.
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These cells pick up odor molecules high in the nose and transmit scent messages to the brain's olfactory bulb, he explained.