interpeduncal fossa 脚间窝 

interpeduncular cistern 脚间池 

intersegmental reflex 节段间反射 

interventricular foramen 室间孔 

intracephalic 脑内的 

intracerebellar 小脑内的 

intracerebral 大脑内的 

intracranial pressure 颅内压 

intracranial 颅内的 

intradural 硬脑膜内的 

intrameningeal 脑膜内的 

intraneural plexus 神经内丛 

intraneural 神经内的 

intraparietal suleus 顶内沟 

intrasegmental reflex 节段内反射 

involuntary 不随意 

involution syndrome 更年期综合征 

ipsilateral 同侧 

iris 虹膜 

ischaemia 缺血 

ischemic cerebrovascular disease 缺血性脑血管病 

ischemic infract 缺血性梗塞 

ischemic myelomalacia 缺血性脊髓软化 

ischemic myopathy 缺血性肌病 

ischemic neuropathy 缺血性神经病 

ischialgia 坐骨神经痛 

isoniazid 异烟肼 

isoprinosine 异丙肌苷 

isothermognosis 等温感觉 

isothiazine 异噻嗪