If the round window is motionless, the perilymph will not be moved by the vibration of the stapes of the oval window, reducing or eliminating the perception of sound.
Perilymph is one of two types of fluid in the inner ear, the other being endolymph. It surrounds the membranous labyrinth of the bony labyrinth. The inner part of the cochlea lies in the vestibular and scala tympani.
Perilymph, which has an ionic composition similar to that of extracellular fluid found elsewhere in the body (that is, K+-poor and Na+-rich), fills the scala tympani and vestibule. Hearing depends on high concentrations of K+ in the endolymph that bathe the apical membranes of sensory hair cells.
Perilymph, which has a similar ionic composition to extracellular fluid found elsewhere in the body, fills the eardrum and vestibular scales. Located in the cochlear duct (Scala Media), the endolymph has a unique composition found nowhere else in the body.
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Answer:
Probably all of the above.
Explanation:
On every test, when there's a question with "all of the above" as an answer choice it's ALWAYS the correct answer, so go for it! ;)
Answer:
Carlos who was played by Cameron Boyce
He died in his sleep from an ongoing medical condition. He was previously diagnosed with epilepsy and died from sudden unexpected death in epilepsy (SUDEP) on July 6th, 2019.
Explanation:
Answer:
GJ fi
Explanation:
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Answer:
Evaluation of personality
Explanation:
An evaluation of personality is an important skill in psychology, in which a person administers, scores and interprets empirically supported measures of personality traits. These are intended to lead to the understanding of personal characteristics. Such procedures most often have one of two goals. First, they can help a researcher advance his research and thus psychological theory. However, they can also serve to gain insight into a client's current issues.