ANATOMY

Detailed explanation-1: -Circulatory/Cardiovascular System through the blood to most parts of the body provides nutrients and oxygen which is needed for our bodies to have ENERGY!

Detailed explanation-2: -In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts. The three stages of aerobic cellular respiration are glycolysis (an anaerobic process), the Krebs cycle, and oxidative phosphorylation.

Detailed explanation-3: -The digestive, respiratory, and circulatory systems work together to remove waste from the body while also absorbing necessary nutrients and compounds.

Detailed explanation-4: -The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, veins and capillaries, blood carries carbon dioxide to the lungs (for exhalation) and picks up oxygen.

Detailed explanation-5: -The circulatory system performs a number of roles, including: Delivering oxygen and nutrients, including glucose, to the body’s cells. Carrying carbon dioxide and waste products away from the cells.