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Ontology Browser

absent tubotympanic recess (MP:0030228)
Annotations: Rat: (0) Mouse: (3) Human: (0) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0)
Parent Terms Term With Siblings Child Terms
absent tubotympanic recess  
absence of the elongate recess derived from the first pharyngeal pouch; its distal part contributes to the formation of the tympanic membrane, its proximal part elongates to form the auditory tube, and its cavity gives rise to the tympanic cavity and mastoid antrum

Definition Sources:, MGI:anna

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