[heâ³mah-to-poi-eÂ´sis] the formation and development of blood cells. In the embryo and fetus it takes place in a variety of sites including the liver, spleen, thymus, lymph nodes, and bone marrow; from birth throughout the rest of life it is mainly in the bone marrow with a small amount occurring in lymph nodes.
Calories in a Crispy Pico Guacamole Chicken Sandwich There are 680 calories in a Crispy Pico Guacamole Chicken Sandwich from McDonald's. Most of those calories come from fat (41%) and carbohydrates (41%).
Adding cheese to the burger ups calorie and fat contents to more than 670 and 37g, respectively. The Western Bacon Six Dollar Burger contains the most calories out of any other burger on the menu (1,030), while the Guacamole Bacon Six Dollar Burger contains the most fat (69g). Locations also sell chicken sandwiches.