| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Researchers have extracted cells from Alzheimer's patients to create these, AKA nerve cells | neurons | $1,600 | DJ | NEW IN SCIENCE | 2019-05-21 | #7997 | |
| In the nervous system, calcium ions crossing the gap between these cause a release of acetylcholine | neurons | $400 | J | SCIENCE | 2007-07-12 | #5274 | |
| Ganglia, gorups of cell bodies of these nerve cells, are outside the vertebrate central nervous system | neurons | $400 | DJ | LIFE SCIENCE | 2006-07-10 | #5041 |