Exam 10: Sensory Physiology

Sensations of the forces of gravity and linear acceleration are detected in the

Nociceptors activate ________ pathways that provide for the conscious perception of the pain.

The larger the receptive field, the

As an object moves closer to the eye, the ciliary muscle ________ making the lens ________ in order to keep the object in focus.

Umami is

Photoreceptors secrete the neurotransmitter

Each olfactory receptor cell extends ________ into the mucus layer.

Which of the following statements regarding pathways for somatic perception projection is correct?

Which two sensory systems contain structures called maculae?

Beta-endorphin is produced from the same prohormone as

After an injury, Paul has difficulty recognizing and interpreting certain sounds.These symptoms imply damage to the

A viral infection involving the vestibular nuclei may result in

________ is the loss of accommodation that occurs with age due to a loss of lens elasticity.

A receptor potential is

The loudness or intensity of a sound wave is related to its

Match the type of receptor with the appropriate description. -These receptors respond to stimuli that are harmful or potentially harmful to body tissues and lead to the perception of pain.

Explain brain plasticity, and give an advantage and a disadvantage of this process.

Discuss the structure of the retina, including any distinguishing "regions."

Primary sensory neurons transmitting information on sweet and umami are activated by release of ________ whereas salty and sour are activated by release of ________.

Match the symptoms to the problem. -Ménière's disease