Thank you very much for the great talk! I have a question regarding what you're saying around 4:00. So you're saying that the SA node acts as a low pass filter so we don't see the faster activity of the SNS reflected in the heart rate. But what I don't understand is 1) you said previously that the SNS has a slow reaction time and slow recovery, so it should on the contrary not be filtered out by the SA node 2) You said that both the SNS and PNS are connected to the SA node, so shouldn't the SA node also filter out RSA then?
Thank you very much for the great talk! I have a question regarding what you're saying around 4:00. So you're saying that the SA node acts as a low pass filter so we don't see the faster activity of the SNS reflected in the heart rate. But what I don't understand is 1) you said previously that the SNS has a slow reaction time and slow recovery, so it should on the contrary not be filtered out by the SA node 2) You said that both the SNS and PNS are connected to the SA node, so shouldn't the SA node also filter out RSA then?