| 100% | VENA | 4 | Either one of the two large veins that convey oxygen-depleted blood to the heart |
| 49% | JUGULAR | 7 | — vein, any one of four in the neck that return blood to the heart from the head |
| 43% | VENTRICLE | 9 | One of the two large lower chambers of the heart |
| 41% | VENACAVA | 8 | Two-word term for vein carrying blood to the heart |
| 38% | VENACAVA | 8 | Major vein that returns blood to the heart |
| 36% | JAW | 3 | One of the two that helps you chew |
| 36% | PERU | 4 | One of the two countries that border Ecuador |
| 36% | PICA | 4 | Largest branch of the vertebral blood flow mechanism that in part supplies blood to your cerebellum (abbr.) |
| 35% | VENTRICLE | 9 | One of the two lower chambers of a human heart |
| 35% | KIDNEY | 6 | Either of two bean-shaped organs in man that filter waste products from the blood |
| 35% | HAROLD | 6 | One of the two film stoners who "go to White Castle" |
| 34% | SCAPULA | 7 | Either of the two large flat triangular bones also called a shoulder blade |
| 34% | VENTRICLE | 9 | One of the large pumping chambers of the heart |
| 33% | FALLOPIAN | 9 | One of the tubes that carry eggs to the uterus |
| 33% | VEIN | 4 | Vessel that carries blood back to the heart |
| 33% | VEINS | 5 | Vessels that carry blood back to the heart |
| 33% | LACLIPPERS | 10 | One of the only two NBA teams that share an arena |
| 33% | FALSEHOOD | 9 | "___ of the tongue leads to that of the heart": Jefferson |
| 33% | ARTERY | 6 | Blood vessel that takes blood from the heart to other body parts |
| 33% | WASHINGTON | 10 | One of the first two states to permit marijuana for recreational use |
| 33% | COLORADO | 8 | One of the first two states to permit marijuana for recreational use |
| 33% | AORTA | 5 | It connects to one of the heart's four valves |
| 33% | VENTRICLE | 9 | One of two lower chambers of the heart |
| 32% | ECUADOR | 7 | One of the only two South American countries that doesn't border Brazil |
| 32% | OMAR | 4 | Ilhan ___, one of the first two Muslim women elected to Congress |
| 32% | DAVIS | 5 | California city that's home to one of the UC campuses |
| 32% | ORCA | 4 | Marine predator that is one of the few species to experience menopause |
| 32% | CHOICE | 6 | To have the ability to pick one of two things |
| 32% | LONGITUDE | 9 | One of two of the coordinates, from North to South |