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This shape is known as the external meatus. The top portion of the nose — the nasal root — connects your nose to your forehead. The bottom of the nose is also called the “apex” and is ...
Those external folds of cartilage and skin, ... Another part of the outer ear, the external auditory meatus (EAM), or ear canal, further enhances sound waves in a particular pitch range.
IN investigations on the extent to which objective tests can be used to obtain information on the magnitude of the effective amplification hearing aids give to a deaf user, a knowledge of the ...
Debris or cerumen can obstruct the external meatus. Otitis media is also a cause of conductive hearing loss, because fluid prevents vibration of the tympanic membrane and ossicular chain.
Urethral meatal stenosis/urethral stricture: Constriction of the opening of the urethra at the external meatus through which urine leaves the body from the urinary bladder. Published on Dec 26 ...
2.3 Botulinum toxin type A injection into the urethral sphincter for idiopathic chronic non-obstructive urinary retention is usually done as an outpatient procedure with the person awake and lying in ...
Unlike modern cetaceans, basilosauroids have a large external auditory meatus that may have been patent. However, these whales were obligately marine 22 and airborne sound was probably unimportant ...
Several weeks later a stricture of the meatus developed and was calibrated at No. 20 French. ... after which a stricture of the anterior urethra developed just distal to the external sphincter.