The maculae of the utricle and saccule with their embedded otoliths and the semicircular canals _______.   dectect changes in the rate at which the head is moving     amplify soft sounds to improve hearing   can only detect motion if the head moves at a constant velocity

Explain the mechanism of hearing only in the form of a flowchart. Quick answer needed. no need for explanation.

Reset Help dorsal horn dorsal median sulcus lateral horn central canal ventral root of spinal nerve ventral median fissure dorsal root ganglion dorsal root of spinal nerve spinal nerve ventral horn

Scala tympani Basilar membrane Scala vestibule Cochlear duct scala media Tectorial membrane Spiral organ Vestibular membrane II

Maddie’s physician explains that there are different types of hearing loss. Damage to which of the following structures would cause sensorineural hearing loss?     Incus     Tympanic membrane     Cochlea     Malleus

Tophatmonocle Corp Cupula Figure 1.16. Crista ampullaris; micrograph. -X What type of receptor are the hair cells of the crista ampullaris? What type of fluid is labeled as "X" in Figure 1.16? What cranial nerve carries electrical signals away from these receptors (name and number) to the brain?

Define auditory cortex

Define retina

CHAPTER 15 The Special Senses HAPT ne s SECTION 3 Review Labeling Label the structures in the following diagram of the right ear. 2 Middte ear itiple ect the A blir 1EXternal ear 3Internal ear 10 The 11 Cranial nerve VIlI External lacoustic meatus d Cartilage Tympanic membrane Auditory tube Label the structures in the following micrograph of the internal ear. 14 15 16 17 e ano 18 soibnl 19 20 1sed adi to nolldiv ongade lenotaot ait taniope eles Section integration For a few seconds after you ride an express elevator from the 25th floor to the ground floor, you still ot og oro feel as if you are descending, even though you have come to a stop. Why? a t causes the maculae in the saccule op Your vestibule to slide upward, while producing the sensation of downward vertical motion when the elevabr Stops, t'll take a few seconds For the maculae to come to rest. As long as the maculae is displaced, move ment will be Perceived.

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