<|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|>
The doctor most likely touched you on the left side of your neck, near the carotid artery. The left side of the neck is often used to access the vagus nerve, which is believed to regulate the heart rate and can help stop or slow down palpitations.