Rare Laryngeal Hamartoma: A Case Report

Hamartoma (from the Greek language, where hamartia means defect or an error and -oma denoting a tumor or neoplasm) is a benign tumor-like mass composed of mature tissue or cells that are present in abnormal proportions or show a disorganized arrangement.Hamartomas are rarely seen in the head and neck area and especially rare in the 63-1561 k&n lary

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In Search for the Avian Trigeminal Magnetic Sensor: Distribution of Peripheral and Central Terminals of Ophthalmic Sensory Neurons in the Night-Migratory Eurasian Blackcap (Sylvia atricapilla)

In night-migratory songbirds, neurobiological and behavioral evidence suggest the existence harmonica carrying case of a magnetic sense associated with the ophthalmic branch of the trigeminal nerve (V1), possibly providing magnetic positional information.Curiously, neither the unequivocal existence, structural nature, nor the exact location of any

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