What acupoints are called acupoints at the throat of human body?

This acupoint is located on the throat (the depression of the superior fossa on the sternum handle), which is the channel for the weather to come in and out, so it is called "tiantu".

"Day" is the "day" of "weather". "Weather" generally refers to the air in the sky. Su Wen Nu Tian: "Between heaven and earth, within Liuhe, its Qi Kyushu, Jiu Qiao, Wu Zang and Twelve solar terms are all connected with the weather.

"Tu" is the "Tu" of "Zao Tu", which is the chimney on the stove. Lu You's Long Songs: The stove is smokeless now and I am used to it. Tortoise cicada and I have become three friends. Protrusion here refers to pipes that are ventilated like chimneys.