Interleukin-3 is released by mast cells and helper T cells in response to an antigen and stimulates the growth of blood stem cells and lymphoid cells such as macrophages and mast cells. There are many other interleukins that are part of the immune system.
Freebase(0.00 / 0 votes)Rate this definition: Arroz. Arroz is an unincorporated community in Yolo County, California. It is located on the Southern Pacific Railroad 4 miles south of Madison, at an elevation of 161 feet.
iFrogz, a maker of budget wired headphones, recently released a portfolio of Bluetooth headphones. I've been trying out one model called Impulse Wireless, and I'm pretty pleased with them. They're by no means perfect, but they raise the bar for other budget-priced Bluetooth earbuds.