They need energy so they can survive and do their job. Dead cell Live cell
Carbohydrates (sugar and starch) are taken out of food when digested then it goes through the blood stream and goes to the cell. energy bloodstream IN: 1.Esophagus 2.Stomach 3.Large intestine 4.Small intestine 5.Blood stream 6.Cell Cell
Muscle Tissue- helps to pump the blood from the small intestine to the cells. Blood Tissue- helps to hold the energy and take it to the cells.
Heart- pumps the blood so the cells can get the energy. Large intestine- enzymes break the food down and take the energy from the food and send it to small intestine Small intestine- sends the energy to the bloodstream and it is taken to the cell that needs it. heart Large intestine Small intestine
Circulatory System- helps circulate the blood through the body and get it to the cell. Digestive System- helps get the nutrients out of food and can be used for energy.