Why does the skin of your finger shrink when you wash clothes for a long time?

Explanation

**Step-by-Step Solution:**

1. **Observation**: When washing clothes for a long time, you may notice that the skin on your fingers shrinks.

2. **Understanding the Environment**: The soap solution used while washing clothes is typically concentrated. This means it has a higher concentration of solutes compared to the fluid inside your skin cells.

3. **Concept of Hypertonic Solution**: The soap solution acts as a hypertonic solution. A hypertonic solution has a higher concentration of solutes outside the cell than inside. In this case, the soap solution has a higher concentration of solutes compared to the fluid inside the skin cells of your fingers.

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