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.
The Grand Canyon is located in northern Arizona. Grand Canyon Railway departs daily from Williams, Arizona, 65 miles south of the world-famous abyss. Coined the âGateway to the Grand Canyonâ, Williams is located off Interstate 40, 32 miles west of Flagstaff. The area is easy to get to via Interstate roadways.