Parasympathetic nervous system
1 statements across 1 episodes · 0 bullish · 0 bearish · 1 people on the record · first statement Jan 8, 2025 by Aaron Alexander · across every show →
Everything said about Parasympathetic nervous system, oldest first
Jan 8, 2025 neutral
Alexander: Exhalation triggers parasympathetic activation and slows heart rate
“What's happening when you exhale, it's actually causing your diaphragm to raise up, and it's causing the blood vessels in and around your heart to get a little bit smaller, which causes your heart rate to slow down. It's called, ah, sinus respiratory arrhythmi…”