| 1 | Acetone is charged into the cylinder and completely fills the pores of the filler material. | |
| 2 | Then, he stuffs the whole bundle into a small metal porthole in the base of the silo wall. | |
| 3 | The plastic bag dislodges from the porthole in the wall and the water drains from the room below him. | |
| 4 | Opening of this pore leads to complete depolarization of the membrane potential and, ultimately, cell death. | |
| 5 | The cloaca is the all-purpose body cavity that reptiles and birds use for copulation, urination, and defecation. |