Exam 11: The Body Senses and Movement

Sharp pain is the result of pain information conveyed by ___ fiber pathways while the slower but persisting dull pain is transmitted by ___ fiber pathways.

Phantom limbs are very rare outcomes for amputees.

Naloxone can completely block the pain relief from acupuncture in some cases.

Temperature is detected by ___.

Electrical stimulation of the right primary somatosensory cortex produces:

The periacqueductal gray has a large number of substance P synapses.

The basal ganglia and cerebellum produce movements themselves.

Give the name for the junction between a motor neuron and a muscle fiber.

The role of the prefrontal cortex is ___ rather than ___.

The symptoms of Parkinson's are completely controllable with L-dopa.

The chambers at the base of the semicircular canal are called the:

Which parts of the brain lose cells in Huntington's disease?

Multiple sclerosis involves:

As a blind person learns to read Braille,he or she is relying on discriminations based on shallow responses from:

At least some cases of Parkinson's disease are apparently linked to:

Walking movements can be elicited in individuals paralyzed by spinal cord injury,due to:

The brain can make its own chemical version of morphine,which is why it is called an endogenous ___.

A muscle fiber shortens when ___ filaments essentially climb along ___ filaments,producing a shortened fiber and a contracted muscle.

Which of the following shows promise as a therapy for Parkinson's disease?

Proprioception is the modern version of the Latin term propriux,which means ___.