2. Characteristics of intrinsic primary afferent neurons (IPANs) ☆ Shape: round or oval Synaptic Modulation 么-☆ Processes: multi- axonal or Axon Refe pseudounipolar(假单极) Transmisson to Transcellular oter neurons Conduction s☆ gnal Conduction >traverse the cell bodies M (transcellular conduction) >can be conducted to output synapses via an axon reflex(axon reflex onduction) transcellular conduction can be modified by the ynaptic inputs that it receives8 2. Characteristics of intrinsic primary afferent neurons (IPANs) ❖Shape: round or oval ❖Processes: multi-axonal or pseudounipolar(假单极) ❖Signal Conduction: ➢traverse the cell bodies (transcellular conduction) ➢can be conducted to output synapses via an axon reflex (axon reflex conduction). ➢ transcellular conduction can be modified by the synaptic inputs that it receives