Pandas are very shy and because of their markings they are difficult to see in the forest. There is only one sub-species of panda, and it is found only in China. The black and white bear is considered endangered. There are only about 1000 giant pandas left in the wild.
It is located in the pons, near the entrance for the fifth nerve. Fibers carrying touch-position information from the face and mouth via cranial nerves V, VII, IX, and X are sent to this nucleus when they enter the brainstem.he sensory function of the trigeminal nerve is to provide tactile, proprioceptive, and nociceptive afference to the face and mouth. Its motor function activates the muscles of mastication, the tensor tympani, tensor veli palatini, mylohyoid and the anterior belly of the digastric.
The 1Â° spinal trigeminal afferents. 1  are located in the same nerves and ganglia as those of the main sensory trigeminal pathway (Table II) . 2  have A Î´ and C peripheral axons that form free nerve endings in the dura and face. 3  on entering the brain stem, form the spinal trigeminal tract.