olfaction

Place the steps of auditory transduction in order v Choose. Mechanically gated sodium channels open Hair cells of the vestibular membrane are triggered Hair cells on the organ of corti are triggered The auricle catches sound waves and passes them deeper into the ear Influx of sodium causes graded potentials Voltage gated sodium channels open Choose...

Which of the following is/are commonalities between hearing and equilibrium?   Group of answer choices   Both use hair cells as sensory receptors   All of these are correct   Both occur in the inner ear   When stereocilia bend towards the kinocilium, more neurotransmitter is released

The receptors for olfaction are cilia You are incorrect membrane of the olfactory cribriform plate You are correct bulbs You are correct olfactory You are incorrect cilia into the nasal cavity, where chemicals dissolved in mucus bond to proteins in the plasma You are correct of the ethmoid X neurons that project a You are correct . The axons of the receptors project through the bone to the olfactory which contain the second order neurons of the olfactory pathway.

Explain how the semicircular canals of the ear are designed to detect rotation of a human head in any directional plane.

List the following structures in the order that light passes through them:  aqueous humor, cornea, lens, retina, pupil, vitreous humor

How do our sense od smell relies on detection of odorants? A) gated ion channels B) GPCRs C) nociceptors D) proprioceptors

How do the human visual system's temporal features vary from its optical properties?

Function • To convert sound into electrochemical signal 1 • To maintain balance • To amplify sound • To equalize air pressure 2 • To enhance and focus sound waves 3 • To protect the ear from foreign materials Match the following ear structures with their functions numbered above. Number: Structure: Middle Ear Outer Ear Inner Ear

Which of the following statements is true regarding olfactory information? the olfactory receptors are located in the olfactory bulb the glomeruli are organized by connections with specific olfactory receptor types the olfactory tract axons go directly to the orbitofrontal cortex odorants are detected on the cell bodies of the olfactory receptors