| Rating | Solver | Clue |
|---|---|---|
| PLATELET | Blood-clotting cell | |
| CORPUSCLE | Blood cell | |
| HAEMOGLOBIN | Red blood-cell protein | |
| CYTOID | Cell-like; -- applied to the corpuscles of lymph, blood, chyle, etc. | |
| STROMA | The spongy, colorless framework of a red blood corpuscle or other cell. | |
| 60 SECONDS | How long does it take for a red blood cell to travel around the body? | |
| GYMNOPLAST | A cell or mass of protoplasm devoid of an envelope, as a white blood corpuscle. | |
| CYSTOPLAST | A nucleated cell having an envelope or cell wall, as a red blood corpuscle or an epithelial cell; a cell concerned in growth. | |
| METABOLISM | ...lls take up and convert into their own proper substance the nutritive material brought to them by the blood, or by which they transform their ... | |