What is globin?

Globin is like a special helper inside your blood that carries oxygen to your body.

Imagine you're playing with building blocks, and each block has a spot for a toy car. Globin is kind of like those building blocks, it has spots where oxygen can attach. When you breathe in, the oxygen grabs on to these spots, and then globin takes it all the way through your blood so your muscles, brain, and other parts can use it.

Globin is found inside red blood cells, which are like tiny delivery trucks in your body. These trucks drive around with globin as their special cargo holder. When you're running or playing, your body needs more oxygen, and globin helps deliver it fast!

Think of globin like a backpack that holds all the snacks for a long trip. If the backpack is full, you can keep going without getting hungry. Similarly, if globin has plenty of oxygen attached, your body can keep moving and working hard, just like when you have enough snacks in your backpack!