Maybe ringworm. It causes round raises bumps that form a circle and get bigger. It's a fungal infection like athletes foot. You can get it anywhere. Not a big deal. Just need an antifungal cream from the doc, and u can try using selsen blue shampoo on it.
The answer is Small Pox
a little bit but not enough to hurt you, they have very very small raised spikes/bumps
A small circle
Mango worms are small, white larvae that infect animals. They appear as small, raised bumps on the skin, often with a small hole in the center where the worm enters.
they are the shape of a circle and they are really small you can get them from a battery shop
They are called lenticles which help with gas exchange for the plant.
small bumps along hairline
Generallly speaking, it spherical. The planet is small, but still has a large enough mass and gravity to pull it into this shape. As with earth, it has lots of lumps and bumps on it's surface.
The Small Magellanic Cloud is irregular in shape, with a bar structure at its center. It is a dwarf galaxy that is gravitationally bound to our Milky Way galaxy.
Many conditions cause small bumps. See your healthcare provider for a clear diagnosis.
aids
A torus is a shape like a doughnut or tyre innertube: the shape that is formed if a circle is spun or rotated about a centre that is outside the circle. Picture a coin being whirled around in big circle at the end of a string: this creates a torus. The two defining dimensions are the diameter of the big circle (the length of the string) and the diameter of the small circle (the coin).