A spiral galaxy can be described as what ty

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A spiral galaxy can be described as a type of galaxy that has a distinct spiral-like structure, characterized by a central bulge and flattened disk with spiral arms extending from it. The spiral arms are composed of stars, gas, and dust, and often contain regions of intense star formation. Spiral galaxies can come in various shapes, including barred spirals (which have a bar-like structure across the central bulge) and unbarred spirals. Examples of spiral galaxies include the Andromeda Galaxy and the Milky Way.