The thyroid gland has a right lobe and a left lobe connected by a narrow isthmus 位于颈部气管前，由左右两叶及中间的峡部构成。
Appliance of tenor system in treatment of fissural olisthe of isthmus of lumbar vertebra 系统在腰椎峡部裂性滑脱复位治疗中的应用
Isthmus of perekop 皮里柯普地峡
Isthmus gyri fornicati 穹窿?峡
Auckland is the largest city of new zealand , on an isthmus of northwest north island 奥克兰是新西兰最大的城市，位于北岛西北部地峡。
The thyroid gland has a right lobe and a left lobe connected by a narrow isthmus 位于颈部气管前，由左右两叶及中间狭窄的的峡部构成。
A piece of land that projects into a body of water and is connected with the mainland by an isthmus 奥克兰是新西兰最大的城市，位于北岛西北部地峡。
The investigation of clinical evaluation of thyroid unilateral lobe with isthmus resection in treating thyroid solitary nodule 峡部切除术治疗甲状腺单发结节的临床价值探讨
Besides , the isthmus joining paliki to kefalonia is 180 metres ( 600 feet ) above sea level , too high for the two to have been separate 而且，帕利克连接凯法利尼亚的地峡高出海平面180米（ 600英尺） ，对两个分离的地方来说都显得太高了。
