1. Finally, this receptor potential leads to action potential fired by sensory cells . 2. These molecules activate sensory cells to send pain signals to the brain. 3. The olfactory epithelium consists of olfactory sensory cells , sustentacular cells and basal cells. 4. In addition to sensory cells differentiated during development, adult Porifera display contractile activity. 5. The "'saccule "'is a bed of sensory cells situated in the inner ear. 6. The sensory cells within neuromasts are polarized hair cells contained within a gelatinous cupula. 7. Esthesioneuroblastoma is of neurocrest origin, arising from olfactory sensory cells in the olfactory epithelium. 8. This layer contained canals which were connected to sensory cells deeper in the skin. 9. Their ears, on either side of the metathorax, have two sensory cells within the membranes. 10. Guidepost cells are specialized early differentiating sensory cells .
