Polycystic ovary syndrome (PCOS), also called hyperandrogenic anovulation (HA), or SteinâLeventhal syndrome, is a set of symptoms due to a hormone imbalance in women.
About 25.4 cm. The Andromeda Galaxy is about 2.54 million light years from us. The Milky Way is about 100,000 light years across. So if 100,000 lights years equals 1 cm,â¦ then 2,540,000 / 100,000 = 25.4.
Parallax. The Andromeda Galaxy, also known as M31, or NGC 224 is a large barred spiral galaxy (type Sb), the nearest of such to the Milky Way, and situated within the same galactic cluster called the Local Group. It appears to be within the constellation Andromeda, hence its name.