末端は英語で
extremity

英語の定義

末端
1. n. tip, end, point

extremity
1. n. The most extreme or furthest point of something.
2. n. An extreme measure.
3. n. A hand or foot.
Guillain–Barré syndrome causes one to not be able to move one’s extremities.
4. n. A limb, , major appendage of a human or animal such as an arm, leg, or wing.