[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%).
McDonaldâs. The Best: The McDonaldâs Egg McMuffinÂ® has 300 calories, 5 grams of saturated fat, 2 grams of fiber, 18 grams of protein and 820 mg sodium. This basic breakfast sandwich has fewer calories and less saturated fat than any of the McDonaldâs options with sausage, bacon or served on biscuits or McGriddles Â® .he whole-grain bread adds extra fiber, which should help give this sandwich staying power. The Worst: The Panera Bread French Toast Bagel with Sausage, Egg & Cheese has 670 calories, 14 grams of saturated fat, 2 grams of fiber, 29 grams of protein and 1,280 mg of sodium.