[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%).
So be careful about how much you use if you want to cut calories from your sandwich. Olive oil: 119 calories per tablespoon; Olive tapenade: 30 calories per tablespoon; Avocado: 40 calories per tablespoon; Pesto: 80 calories per tablespoon; It's really easy to cut calories from your sandwich to create a healthy meal.