a knowledge of the extent to which resonance occurs in the auditory meatus is of value. In normal human beings such a resonance occurs in the region of 2,000–3,000 cycles per second and to some ...

DR. LITTLER'S method of investigating resonance in the external auditory meatus 1 by replacing the air in the meatus by hydrogen is very interesting. The manner in which his results are to be ...

The following text summarizes information provided in the video. This review will acquaint the clinician with the clinical presentation of patients with a foreign body in the external auditory ...

The external ear canal, sometimes referred to as the external auditory canal or external auditory meatus (EAM), is lined with skin and is approximately 2.5cm long. In continuation of the pinna, the ...

During otoscopy, the clinician inserts the speculum into the patient’s ear and maneuvers it in different directions to examine the condition of the external auditory canal (EAC) and tympanic ...

AICA denotes anterior inferior cerebellar artery, EAC external auditory canal, and PICA posterior inferior cerebellar artery. Patients with large tumors that compress the brain stem and cerebellum ...

Tinnitus occurs when a person experiences ringing or other sounds in the ears, most often without any external auditory input. If it occurs due to inflammation from allergies, treating the ...

New research reveals that the brain's failure to self-monitor motor signals plays a key role in schizophrenia-related hallucinations, offering fresh insights into the mechanisms behind these ...

"But when the same sounds were not consciously perceived, brain activity was limited to a small region around the auditory cortex." The activity was similar to what has been observed with visual ...