sensory imput is relayed into the choices a. precentral gyrus b. insular gyrus c. hypothalamic cortex  d. primary motor cortex e. postcentral gyrus

Identify the location of the cell bodies of lower motor neurons of the lateral corticospinal tract? Ventral horn Dorsal root ganglia Dorsal horn Thalamus Medulla

Deep brain stimulation is a potential treatment for Parkinson’s disease. Into which nucleus are the electrodes be inserted? Select all that apply       Substanita nigra     Subthalamus         Thalamus     Caudate     Globus pallidus interna       Globus pallidus externa       Putamen

e ATION All of the following are true EXCEPT Select one: a. The middle cerebellar peduncles connect the pons to the cerebellum and carry efferent information from the cerebral cortex and the pontine nuclei into the cerebellum. b. In all cases, damage in one hemisphere of the cerebellum (left or right) affects that same side of the body c. This retention of learned motor skills is called motor memory which is mastermind by the Cerebellum d. The cerebellum has three (3) regions: an outer cortex of gray matter, internal white matter called the arbor vitae ("tree of life"), and deeply situated gray matter called deep cerebellar nuclei. O e. The cerebellum consists of two expanded Cerebellar hemispheres, that are not connected medially by the wormlike vermis. Next page

Which of these are not part of an indirect motor pathway? a. rubrospinal tracts b. tectospinal tracts C. corticobulbar tracts d. reticulospinal tracts

An expanding tumor in the ventral posterior thalamus is most likely to injure what pathways in the internal capsule a. Frontopontine b. Auditory radiation  c. Optic radiation d. Superior thalamic radiation

Which of these areas is located in the postcentral gyrus of the cerebralcortex?a. olfactory cortex d. primary somatic sensory cortexb. visual cortex e. primary auditory cortexc. primary motor cortex

Which of these locations in the forebrain is the mastercontrol center for homeostasis through the autonomic andendocrine systems?a. hypothalamusb. thalamusc. amygdala d. cerebral cortex

Which of the following statements is true about the connections between motor cortex and subcortical areas such as the basal ganglia?  e. All of them c. There are unique reciprocal connections between cortical and subcortical regions and each of these loops make a different contribution to behavior  a. The connections from subcortical areas to the motor cortex are through the thalamus. b. There are no direct connections from the subcortical areas to the spinal cord. d. a. and c. only.

Ascending pathways en route to thalamus include a. Medial lemniscus b. Spinothalamic / trigeminothalamic tracts c. Cerebellothalamic fibers from dentate nucleus d. All of the above