(2) Rubbing or striking this stone can send out extremely rich ultrasonic pulses.
This kind of stone is not radioactive and harmless to human body.
④ It contains more than 30 kinds of trace elements, among which strontium content is very high.
⑤ When touching human epidermis, the improvement and acceleration of blood flow in small blood vessels and capillaries can be clearly seen on the monitor.
/iknow-pic . cdn . BCE Bos . com/860 1a 18b 87d 6277 f 722d 1a 432538 1 f 30 e 924 fc 8 a " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/860 1a 1 8b 87d 6277 f 722d 1a 432538 1f 30 e 924 fc8a？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/ 860 1a 18b 87d 6277 f 722d 1a 432538 1f 30 e 924 fc8 a "/。
Extended data:
Biānshí is a common name for treating diseases with stones. The medical skill of using bian stone to treat diseases is called bian stone, which is one of the six major medical skills of traditional Chinese medicine, including bian stone, needle, moxibustion, medicine, pressing and guiding.
Bian Shi, a stone that can cure diseases, first appeared in Huangdi Neijing. Bian Shi in Sibin: Originally refers to pumice in Sibin, Shangshu Province, Gong Yu. Produced in the coastal area of Surabaya, Shandong Province, it is named Xibin Bian Shi.
References:
/baike . Baidu . com/item/% E7 % A0 % AD % E7 % 9F % B3/9548 10？ Fr = Aladdin #11"target =" _ blank "title =" Baidu Encyclopedia-Bian Shi "> Baidu Encyclopedia-Bian Shi.