________ Unipolar afferent neurons
A)Neural crest cells
B)Alar plates
C)Basal plates
D)Neuroepithelium
E)Spinal ganglion cells

Question

Quizplus · Accepted Answer

The unipolar spinal (dorsal root)ganglion cells arise by differentiation of neural crest cells,but they are not unipolar neurons.First bipolar neuroblasts form and then their processes unite to form unipolar neurons.The central process of this T-shaped axon grows into the spinal cord to form part of a dorsal root;the peripheral process forms part of the dorsal root,which joins the ventral root to form a mixed spinal nerve.

________ Unipolar Afferent Neurons