Your heart is located between your lungs in the middle of your chest, behind and slightly to the left of your breastbone (sternum). A double-layered membrane called the pericardium surrounds your heart like a sac.he heart weighs between 7 and 15 ounces (200 to 425 grams) and is a little larger than the size of your fist. By the end of a long life, a person's heart may have beat (expanded and contracted) more than 3.5 billion times.
There are 320 calories in 1 serving of Pei Wei Mongolian Beef. Calorie breakdown: 47% fat, 28% carbs, 25% protein.
Calories In Turkey Taco meat Calories: 61, Fat: 3g, Carbs: 2g, Protein: 7g, Fiber: 0g. Calories In Chicken taco meat Calories: 107, Fat: 1g, Carbs: 2g, Protein: 20g, Fiber: 0g. Calories In raw vegan walnut taco 'meat' Calories: 240, Fat: 24g, Carbs: 6g, Protein: 6g, Fiber: 3g. Calories In taco meat Calories: 146, Fat: 5g, Carbs: 8g, Protein: 14g, Fiber: 2g. Calories Burned For Treadmill: 15% Incline, 15 km/h (4 minutes per km) Calories Burned For Treadmill: 15% Incline, 12 km/h (5 minutes per km)