All women should have a Pap smear every three years between the ages of 21 and 29, according to the American College of Obstetricians and Gynecologists. Women aged 30 to 64 should have a pap smear alone every 3 years, or pap smear and an HPV test every 5 years. See: How To Prepare For Your Pap Smear.
The following lists of constellations are available: Modern constellations - a list of the current constellations. Former constellations - a list of former constellations. Chinese constellations - traditional Chinese astronomy constellations. List of Nakshatras - sectors along the moon's ecliptic. See also. Asterism (astronomy)
Constellations are a group of stars in space that create shapes when linked together with invisible lines. These stars can be viewed from earth in the night sky.n the northern hemisphere, a famous constellation is the Ursa Major, also known as 'The Great Bear'. Many constellations in the northern hemisphere appear upside down when viewed from the southern hemiphere.