Ganglia

All sensory ganglia are Pseudo unipolar

All autonomic ganglia are Multipolar

Ganglia cells in retina-Bipolar

Truly unipolar cells not found in adults.

Trigeminal  ganglion

Pseudo unipolar cells

  1. Mesencephalic nucleus-Proprioception
  2. Main sensory nucleus-Touch and pressure.
  3. Spinal nucleus-Pain and temperature
  4. Motor nucleus-Proprioceptive sensations from muscles of mastication.

Tubercle of sinerium-Elevation due to trigeminal ganglion.

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