अंगों का साथ

Video narration

Ever wonder how your body keeps you moving when you walk or play? Your legs do the work, but they depend on a team working inside you. With every breath, your lungs bring oxygen into your body. Meanwhile, your digestive system breaks food down into nutrients your body can use. Your lungs and digestive system provide different things; blood brings both together for the cells. Here's the key: no single organ keeps your body going. Your heart pumps blood, carrying oxygen from your lungs and nutrients from digestion to your cells. These tiny cells use oxygen and nutrients to get energy for the work your body does. Many other organs and processes work together, too. So what keeps you alive and moving? Your organs work together to supply your cells with oxygen and nutrients.