Detailed measurements of the disk and central bulge region of our galaxy suggest our milky way is a

barred spiral galaxy

Explanation:

There exist various forms of galaxies which include barred spiral, spiral, irregular and elliptical galaxies.

The galaxy we live in, the milky way galaxy i structured in the form of a spiral with bars located within it hence its a barred spiral galaxy. It is composed of six parts which includes the nucleus, a disk, spiral arms, central bulge, sphere and a halo. The components interact with each other. At the center of the milky way galaxy resides a massive black-hole called Sagittarius.