Tuberositas ossis metatarsalis primi

例句：

1. 1. 第一跖骨
   Tibia
2. 2.足部骨骼
   Foot bones
3. 3. 脚的骨头
   Foot bones
4. 1. The first toe bone is the smallest and most vulnerable part of the foot.
   第一跖骨是脚最小的、最脆弱的部分。
5. 2. The doctor examined the patient's foot and found a fracture in the first metatarsal bone.
   医生检查了患者的脚，发现第一跖骨骨折了。
6. 3.During the race, the athlete experienced pain in his first metatarsal bone.
   比赛中，运动员的第一跖骨感到疼痛。