[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%).
Mcdonalds Grilled Chicken Snack Wrap With Ranch (1 serving) 1  Calories: 270, Fat: 10g, Carbs: 26g, Protein: 18g. 2  Calories: 260, Fat: 9g, Carbs: 27g, Protein: 18g. 3  Calories: 320, Fat: 15g, Carbs: 34g, Protein: 14g. 4  Calories: 260, Fat: 9g, Carbs: 27g, Protein: 18g. 5  Calories: 59, Fat: 2g, Carbs: 6g, Protein: 4g.