palpal organ

例句：

1. 1. The hand-foot organ is responsible for transmitting signals between the two limbs.
   手-足器官负责在两只手臂之间传递信号。
2. 2.The discovery of this organ has led to significant advancements in medical technology.
   这一器官的发现推动了医学技术的重大进步。
3. 3.The palpal organ plays a crucial role in the communication between humans and other animals.
   手-足器官在人类与其他动物之间的交流中起着至关重要的作用。