I WONDER - Why Are Our Fingertips So Sensitive?

The video explains how touch receptors in our fingers, packed with nerve endings, help us sense different textures, temperatures, and pressures. This high concentration of nerve endings allows for a precise sense of touch, enabling delicate tasks such as picking up small objects, feeling fabric textures, and reading Braille.

What are the nerve endings in our fingers called?

How do touch receptors help us?

What types of sensations can our fingers detect?

Why is a high concentration of nerve endings important for our fingers?

Can you give examples of delicate tasks that require a precise sense of touch?