| 100% | INOSITOL | 8 | Naturally occurring sugar in the brain and body |
| 46% | NEURONS | 7 | Cells in the brain and nervous system |
| 44% | FRUCTOSE | 8 | A naturally occurring sugar found in fruits |
| 42% | LDOPA | 5 | Amino acid occurring naturally in the body used to treat Parkinson's disease |
| 41% | ASTATINE | 8 | Rarest naturally occurring element in the earth's crust |
| 41% | NERVES | 6 | In the body, they send impulses to the brain |
| 40% | DUALISM | 7 | Belief in the separate entities of body and soul |
| 40% | HORMONES | 8 | Chemicals in the body such as estrogen and testosterone |
| 40% | CSF | 3 | Liquid in the spine and brain: Abbr. |
| 39% | INTESTINE | 9 | Organ in the body which has a "small" and "large" variant |
| 38% | TOM | 3 | ___ Hardy, who played both the brains and the brawn as twin gangsters in the movie "Legend" |
| 37% | ACTII | 5 | When the balcony scene occurs in "Romeo and Juliet" |
| 37% | ACT2 | 4 | When the balcony scene occurs in "Romeo and Juliet" |
| 37% | FEMUR | 5 | Longest and strongest bone in the human body |
| 37% | AORTA | 5 | Main and largest artery in the human body |
| 36% | LEG | 3 | Where the femur and tibia are in the body |
| 36% | INTERNAL | 8 | __ bleeding occurs in the body, not seen |
| 36% | AREA | 4 | Wernicke's ___ is part of the brain involved in the comprehension of written and spoken language |
| 36% | THROAT | 6 | Part of the body that's with ear and nose in ENT |
| 36% | URGES | 5 | They might occur in the first and second trimester, maybe |
| 35% | UPSTAIRS | 8 | In the brain, so to speak |
| 35% | UPTOP | 5 | In the brain, so to speak |
| 35% | BRAUTIGAN | 9 | Richard —, author of the novels In Watermelon Sugar and Trout Fishing in America |
| 35% | PINEAL | 6 | Gland in the brain |
| 35% | MICE | 4 | *Pinky and the Brain, in cartoondom's "Pinky and the Brain" |
| 35% | HEADACHES | 9 | Pains in the brain |
| 35% | LOBES | 5 | Areas in the brain |
| 35% | HEADACHE | 8 | Pain in the brain |
| 35% | SORE | 4 | Inflamed and painful feeling in the body |
| 35% | FEMUR | 5 | Longest and strongest bone in the body |