In the ovary, Estrogens from granulosa cells are secreted into follicular fluid: [Estrogen] is very high in ovarian follicular fluid Steroid Egg highly specialized A possible function is maternal mRNA production in the maturing oocyte.
Flagstaff. 1  See the Museum of Northern Arizona in Flagstaff. 2  Ski Arizona Snowbowl (or in summer go to the top of Mt. Humphries on a ski lift) 3  See the Indian Ruins at Walnut Canyon near Flagstaff.  Lowell Observatory in 1  Flagstaff. Explore the past at Walnut Canyon National Monument.  Camp or hike at the Flagstaff Nordic Center.
Find out which cities in Arizona are the cheapest -- and which ones are the most expensive -- according to the most-recent Cost of Living Index. The cheapest and the priciest cities in Arizona. Bullhead City is the cheapest place to live in Arizona, earning a 91.7 composite score in the Cost of Living Index. Pictured is nearby Davis Dam, which stretches from Nevada to Arizona across the Colorado River to form the Mohave Lake. Getty Images/Panoramic Images.