A single drop of your blood contains millions of tiny workers — some carrying oxygen, some fighting invaders, some sealing up wounds. 🩸 Red blood cells pick up oxygen in your lungs and deliver it to your furthest tissues. White blood cells hunt down bacteria and viruses. Platelets rush to any injury and form a clot within minutes. And the plasma? It's carrying hormones, nutrients, and waste — all at the same time. Avinto is ready to walk you through every component in Subtopic 5.3: The Blood. 🔬 Type START to discover what's flowing through you!
16/05/2026, 14:36:24
