| ROOTCANAL | Part of a tooth through which the nerves and blood vessels run |
| BERIBERI | Disease causing inflamation of the nerves and heart failure (8) |
| PLUCK | Gather the nerve and plug our cupcake ingredients for a change (5,2,7) |
| UPCOURAGE | Gather the nerve and plug our cupcake ingredients for a change (5,2,7) |
| PULP | Soft innermost part of a tooth, consisting of nerves and blood vessels (4) |
| FORAMEN | Anatomical opening, especially a hole in a bone through which nerves and blood vessels pass (7) |
| HILUM | Hollow where nerves and blood vessels enter and leave an organ such as the kidney |
| NEUROLOGY | Branch of medicine that deals with the anatomy, functions and organic disorders of nerves and the nervous system (9) |
| CORNEA | Dome-shaped, transparent membrane covering the front part of the eye that contains many nerves and is very sensitive to pain or touch (6) |
| TETANY | An abnormal increase in the excitability of nerves and muscles, caused by a deficiency of parathyroid secretion |
| GALVANI | 18th-century Italian physician and physicist noted for his studies of the effects of electricity on animal nerves and muscles (7) |
| LUIGI | 18th-century Italian physician and physicist noted for his studies of the effects of electricity on animal nerves and muscles (5) |
| VAGUS | From the Latin for "wandering", the body's 10th cranial nerve and the main component of the parasympathetic nervous system (5) |
| CARDIOVASCULAR | Relating to the heart and blood vessels (14) |
| CARDIO | Exercise designed to benefit the heart and blood vessels (6) |
| DENTINE | Hard calcified part of a tooth that lies beneath the enamel and surrounds the pulp cavity (7) |
| ENAMEL | The hard white substance that forms the outer part of a tooth (6) |
| CROWN | What is the part of a tooth projecting from the gum? (5) |
| GUINNESS | In advertisements, which drink was claimed to build strong muscles, feed exhausted nerves and enrich the blood? (8) |
| ROOT | Part of a tooth that's underneath the gumline |
