Several types of cells in the immune system engulf microorganisms via phagocytosis. 1  Neutrophils. 2  Neutrophils are abundant in the blood, quickly enter tissues, and phagocytize pathogens in acute inflammation. 3  Macrophages. 4  Macrophages are closely related to monocytes in the blood.
Snowfall in Flagstaff ranged from 5 inches to 9 inches, with 8.6 inches at Flagstaff Pulliam Airport. Official record-keeping on Flagstaff's weather began on September 9, 1898, and a 30-year period ending in 2000 has been used in the last decade to determine what is average weather-wise.
Because temperatures average 25 degrees Fahrenheit lower than the Phoenix area, Flagstaff is a favorite summer getaway from the desert area down south. Flagstaff, Arizona is high mountain forest country.At 7,000 feet elevation, you can expect four distinct seasons.his Flagstaff Weather Chart will help you plan the best time to visit Flagstaff. It shows the average high and low temperatures for each month of the year.