another way to think about the idea of nutrient dense and calorie dense foods is to look at a variety of foods that all provide the same calories let s say that you wanted to have a snack that contained about 100 calories
The aorta is the largest pathway of the circulatory system. Arteries are also a part of this system. They move blood from one location to another throughout the body. The aorta is the largest pathway of the circulatory system. Arteries are also a part of this system. They move blood from one location to another throughout the body.
The Circulatory System. The heart, the blood, and the blood vessels make up a system for the transport of gases, nutrients, and chemical wastes. The primary functions of the circulatory system are the following: 1  To transport nutrients and oxygen to the cells.2  To remove waste and carbon dioxide from the cells.he primary functions of the circulatory system are the following: 1  To transport nutrients and oxygen to the cells. 2  To remove waste and carbon dioxide from the cells.