Exam 10: Sensory Physiology

Accommodation would occur when

Otoliths are associated with the

The structures that function in equilibrium are known as the

Which of the following is NOT a touch or pressure cutaneous receptor?

Some ganglion cells are stimulated by light at the center of its receptive field while others are stimulated by light at the periphery of its receptive field.This improves visual acuity.

The ______ system is involved in the pupillary response.

Transmission of thermal sensations to the sensory cortex would be impaired by damage to the

In the absence of light,there is movement of Na⁺ in the photoreceptors causing a depolarization.This is called the

Olfactory receptors are coupled to

What condition occurs when the eyeball is too short and the focal point appears behind the eyeball?

The capsaicin receptor produces both heat and pain sensations by allowing Ca²⁺ and Na⁺ to diffuse into the neuron through transient receptor potential channels.

Which of the following is NOT a cutaneous receptor?

_____________ in the retina connect photoreceptors and ganglion cells.

Being able to distinguish separate trees in the forest is an example of the resolving power of visual acuity.

Light energy will cause all-trans retinal to convert to the 11-cis form which dissociates from opsin to eventually create the nerve impulse.

What extracellular ion is necessary for release of neurotransmitter for salty and sour tastes?

Which of the following structures are important to the maintenance of balance and equilibrium?

Specialized cells on the tongue that distinguish salty,sour,sweet,meaty,or bitter flavors are called

Sweet,umami,and bitter receptors activate gustducin G-proteins that lead to depolarization.

Bleaching induces conformational changes in both retinal and the associated opsin.