[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® .o put those calories in perspective, for 810 calories you could have 2 slices of toast, 2 eggs, a pat of butter, a 16 oz. nonfat latte, a banana, an orange and 2 tablespoons of peanut butter. Or a Big Mac and small fries with 40 calories to spare.