Brainstem Introductory Discussion
Lab Objectives
- Describe where the cranial nerves exit the brainstem.
- Describe the columnar organization of the cranial nerve nuclei.
- Identify the regions of the brainstem in cross section.
- Identify the location and function of the major cranial nerve nuclei in cross sections of the brainstem.
- Locate the primary motor cortex.
- Identify the position of the corticospinal tract in cross sections of the brainstem.
- Describe the significance of the pyramidal decussation.
- Define the terms: upper motor neuron, lower motor neuron
- Describe their functional importance.
- Define the terms 1st, 2nd and 3rd order neuron.
- Describe the the functions of the dorsal column and spinothalamic systems.
- Locate these system in cross sections of the brainstem and in the cerebral cortex.
Lecture List
Brainstem Part 1 to 5