| 内环境 | Internal environment | 3,54 |
| 内因子 | Inintrinsic factor | 60 |
| 内源性激活途径 | Intrinsic route | 69 |
| 内皮舒张因子 | Endothelium-derived relaxing factor(EDRF) | 139 |
| 内皮缩血管因子 | Endothlium-derived vasoconstrictor factor(EDCF) | 139 |
| 内皮素 | Endothelin | 139 |
| 内脏痛 | Visceral pain | 33 |
| 钠泵 | Sodium pump | 14 |
| 鸟苷酸结合蛋白（G-蛋白） | Guanine nucleotide-binding protein(G-protein) | 22 |
| 凝血因子 | Blood clotting factors | 68 |
| 凝血酶 | Thrombin | 71 |
| 凝集原 | Agglutinogen | 78 |
| 凝集素 | Agglutinin | 78 |
| 粘滞度 | Viscosity | 57 |
| 粘液 | Mucus | 196 |
| 粘液-碳酸氢盐屏障 | Mucus-bicarbonate barrier | 196 |
| 脑缺血反应 | Brain ischemia response | 137 |
| 脑循环 | Cerbral circulation | 146 |
| 脑脊液 | Cerebrospinal fluid | 147 |
| 脑电图 | Electroencephalogram,EEG | 364 |
| 能量代谢 | Energy metabolism | 218 |
| 逆向转运 | Antiport | 247 |
| 逆向转运体（交换体） | Antiporter(exchanger) | 247 |
| 逆行性遗忘症 | Retrograde amnesia | 361 |
| 囊斑 | Macula | 396 |
