Here's exactly what happens every time your heart beats 🫀 It starts with an electrical signal from the SA node — your heart's natural pacemaker. That signal tells your atria to contract, pushing blood down into the ventricles. Then the ventricles contract (ventricular systole): 🫀 Right ventricle → pumps deoxygenated blood to the lungs 🫀 Left ventricle → pumps oxygen-rich blood to the rest of your body After that, the heart enters diastole — a brief relaxation where the chambers refill and pre

Lexington Lab Band ®️ on Instagram: "LAB BAND LIVE RECAP!!! Can we just hit “rewind?” Thank you to EVERYONE who came out to the show!! This would not be possible if it weren’t for your support! #lexingtonlabband #labbandlive25 #coverband #tributeband #llbstudios #llbmerch #llbplaylist"

Still the One [Orleans] • Lexington Lab Band