Open QuestionStimuli from the inner ear regarding head movement and position are sent to all of the following except the:a. vestibular nuclei.b. oculomotor nucleus.c. parietal lobe.d. cerebellum.e. trigeminal nucleus.
Open QuestionExplain what would happen to your sense of smell if there were no basal cells present in the olfactory epithelium.
Open QuestionIn which direction would you be unable to move your right eye if your right abducens nerve were damaged?
Open QuestionFollowing a stroke, a patient lost vision in the left visual field. Name several structures in the brain that could have been damaged by the stroke to have caused this vision loss. Be specific as to right or left side.
Open QuestionMr. Spencer suffers loss of taste sensation. Tests reveal that his taste buds and salivary glands are functional. What other structures might be impaired that would explain his loss of taste?
Open QuestionIf severe congestion from a cold prevented your pharyngotympanic tube from opening, what could happen to your tympanic membrane? Explain your answer.
Open QuestionSuppose the round window in your middle ear became very stiff. What effect would this have on hearing, and why?
Open QuestionMrs. Flores is a 45-year-old female who suffered a fracture of the ethmoid bone as the result of a car accident. Several days later, she complained that she couldn't taste her food very well. How is her injury related to the loss of taste sensation?