Using the concept of mitosis, explain to your little sister what will happen to repair this injury.
Mitosis is a process in our body that helps in repairing injuries. So, when we get injured, like having a cut on our skin, our body starts the process of mitosis to fix it.
Now, what happens during mitosis is that our body's cells divide and make copies of themselves. It's like making new soldiers to replace the injured ones. So, if you have a cut, the cells near the injury will start dividing through mitosis.
First, the cells will make a complete copy of themselves, including the important instructions they carry. Then, the cell will carefully divide into two new cells that are exactly the same. These cells will then continue to divide, creating more cells as the injured area begins to heal.
This process will keep going until the damaged area is completely repaired, with new cells forming and filling in the wound. It's like a team of cells working together to fix the injury.
So, when you get a cut, mitosis helps your body in repairing it by creating new cells that will replace the damaged ones. This way, the cut will gradually heal, and you'll be back to normal in no time!