Unveil Your Body's Secrets | Best Anatomy Video ✨🫀 . . The human heart is a vital organ that pumps blood throughout the body, supplying oxygen and nutrients while removing carbon dioxide and waste products. Here are some key points about the human heart: Anatomy: The heart has four chambers: two upper atria and two lower ventricles. The right side pumps deoxygenated blood to the lungs, while the left side pumps oxygenated blood to the rest of the body. Valves: There are four main valves (tricus

Structure of Human Heart 🫀 | Understand how our heart pumps life — chambers, valves, and blood flow explained clearly! 💉📘 #HumanHeart #HeartStructure #BiologyNotes #CirculatorySystem #AnatomyNotes #ScienceStudyNotes #LearnBiology #HumanBody #HeartFunction #BloodCirculation | Josh Study point