Why Your Heart Never Gets Tired

Your heart has been working every second of your life.Before you took your first breath...before you spoke your first word...before you even opened your eyes...your heart was already hard at work.It never takes a vacation.It never calls in sick.It never asks for a break.So how does one small organ keep beating billions of times over an entire lifetime without wearing out?In this episode of Inside You, Ryan Avery explores the remarkable science behind the human heart. Discover how it powers your body, why it rarely stops, and what makes it one of nature's greatest engineering achievements.Because once you understand what your heart is doing every day...you may never take another heartbeat for granted.