Three forms of endocytosis: 1  Pinocytosis is a form of endocytosis in which the cell engulfs liquids. 2  Phagocytosis is a form of endocytosis in which the cell takes in larger particles, such as a white blood cell engulfing a bacterium.
Tulsa County, Oklahoma. Tulsa County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 603,403, making it the second-most populous county in Oklahoma, behind only Oklahoma County. Its county seat and largest city is Tulsa, the second-largest city in the state.
Tulsa Flights & Plane Tickets. Concerts to casinos, museums to mountain biking; Tulsa has something for everyone. Tulsa, OK is bigger than you may think and as small as you want it to be at the same time. World-class entertainment and down-home BBQ await. Flights to Tulsa arrive at Tulsa International Airport (TUL). From there, your Midwest holiday begins.