| RETE | A network of intersecting blood vessels or intersecting nerves or intersecting lymph vessels. |
| RETIA | Network of intersecting blood vessels or intersecting nerves. (5) |
| PLEXUS | Network of intersecting blood vessels or nerves (6) |
| GRID | A network of intersecting lines forming a pattern of squares, observed in everyday things such as a crossword puzzle, map, piece of graph paper, spreadsheet or trellis (4) |
| ANGIOMATA | Benign growths composed of blood or lymph vessels (9) |
| ANGIOGRAM | X-ray of blood or lymph vessels |
| PARALLEL | Never touching or intersecting (8) |
| PLEXUSES | Networks of intersecting blood vessels |
| ENDING | A termination or completion by way of a conclusion of a book, denouement of a play, extremity of a nerve or final part/syllable of a word (6) |
| RAMUS | Primary division of a nerve or blood vessel or a projecting part of a bone; Latin, 'branch' (5) |
| BOTTLE | From the Latin for "cask, wineskin", one of the narrow-necked vessels in a wine cellar of which a butler was originally in charge; or, a word for courage, nerve or pluck (6) |
| HEMAL | Relating to the blood vessels or blood. |
| HAEMAL | Relating to the blood vessels or blood. |
| ANEURYSM | Sac formed by abnormal dilation of the wall of a blood vessel or heart ventricle, typically from disease or injury (8) |
| ASTRINGENT | Medication used to shrink blood vessels or dry up secretion |
| SYNERGY | From "working together", a word for the co-ordinated interaction of two or more drugs, groups, muscles, nerves or other agents/things (7) |
| CRISSCROSS | Network of intersecting lines * (5-5) |
| APOPLEXY | Rupture of a blood vessel or extreme anger (8) |
| STENOSIS | Abnormal narrowing of a blood vessel or other passage in the body, also known as stricture (8) |
| NEURO | Of the nerves or of the nervous system |
