Anatomy of Cockroach

1: (b) Small intestine, 2: (a) Dendrite, 3: (c) Axon, 4: (d) Cockroach, 5: (a) Membrane joining dorsal and ventral sclerites, 6: (c) Chitin, 7: (b) Right angle, 8: (c) In front of eyes, 9: (a) Labrum, 10: (d) Labium