NERVOUS SYSTEM
 
You should have seen these models in lab.  With each model or picture, there is a list of structures that you should be able to identify.  If you have any questions, refer to the appropriate lab chapter or bring your questions to class.
 


LAB ONE

Cyton, Nucleus, Nissl Body, Axon, Hillock, Axon, Schwann Cell, Nucleus, Node of Ranvier, Axon Terminals, Telodendria, Myelin Sheath, Axolemma, Neurilemma, Endomysium, Dendrites.



 
 
 
 
 
 
 
 
 
 

 






 

 

LAB TWO
 
Pia mater, Dura mater, Arachnoid membrane., Subarachnoid Space, Dorsal root ganglion, Ventral root, Spinal nerve, Anterior Median fissure, Posterior Median Sulcus, Anterior, posterior, and lateral grey horns; anterior, posterior, and lateral white columns, Central canal, Denticulate ligament, Rootlets
 
 

 
How many of the structures in the preceding model can you find on this model?
 
Find the dorsal and ventral rami.
 
In the lower picture find the sympathetic chainganglion, white and grey rami. These are components of the sympathetic portion of the autonomic nervous system.
 

 
Name the various components of the ventricular system of the brain: 
 
 


Frontal lobe, parietal lobe, occipital lobe, cerebellum, corpus callosum, fornix, optic nerve, brain stem, spinal cord, vertebrae, intervertebral discs, superior sagittal sinus, pituitary gland, hypothalamus, thalamus, intermediate mass, choroid plexus, pineal gland, corpora quadrigemina, 3rd ventricle, 4th ventricle, cerebral aqueduct.



 
 
 
 
 
 
 
 
 

Contact Us

Located in the Math & Science Building, #12
on the campus map legend.
 

Main Office 951-222-8533

Dept. IDS - Julie Taylor 
      
951-222-8533

Dept. Chair - John Rosario
       951-222-8276