[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 Premium Grilled Chicken Classic Sandwich. Nutrition: Serving size: 200 grams. Calories: 350. Fat: 9 g (2 g sat. and 65 mg cholesterol) Sodium: 820 mg. Carbs: 42 g (8 g sugar) Fiber: 3 g.