I'm skeptical, but just in case: CANCER KILLER – Natural Cancer Cell Killer Times Stronger Than Chemo! The Sour Sop or the fruit from the graviola tree is a miraculous natural cancer cell killer times stronger than Chemo.
frontal-cortex: Scanning electron microscope picture of a nerve ending that has been broken open to reveal the synaptic vesicles beneath the cell membrane. Image by Tina Carvalho. The Cell: An Image Library