these features include : ( 1 ) the location of specific sensory axon terminals on the somata and dendrites of their targets neurons , ( 2 ) the constitutents of the glomeruli and their synaptic relationships , ( 3 ) the number of specific sensory terminal boutons per glomerulus , ( 4 ) bouton size , ( 5 ) the number of dendritic and somatic appendages contacted by each bouton , and ( 6 ) the mitochondrial morphology of the specific sensory afferent boutons .
C0027882
neurons
C0011305
dendritic