<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
I had heart palpitations and the doctor put his finger somewhere on my neck and made it stop?  Do you know where on the neck he touched me
<|assistant|>
Yes, the doctor likely placed his finger on the "thyroid notch" located at the base of the neck. This location is used for acupuncture treatments to control heart palpitations and is believed to stimulate the paragagpalus muscle, which helps to slow the heart rate.  It is also believed to release hormones that can positively affect the heart and surrounding area.