they are ( 1 ) the excitatory synapse made onto r ( 15 ) by an axon in the right connective ( rc ( 1 ) -r ( 15 ) ) , ( 2 ) the inhibitory synapse made by l ( 10 ) onto one of its follower cells in the rostral quadrant of the left abdominal ganglion ( l ( 10 ) -luqc ) , and ( 3 ) the excitatory synapse made by l ( 10 ) onto rb cells ( l ( 10 ) -rb ) .
C1512777
inhibitory synapse
C0007634
cells