| 1 | In truth, dogs have sweat glands all over their body. | |
| 2 | Sweat pore, coloured scanning electron micrograph (SEM). | |
| 3 | This disease affects the skin of areas of the body bearing sweat glands. | |
| 4 | A sweat gland pore (red) opening onto the surface of human skin | |
| 5 | But the athletic men weren't using more sweat glands. |