ANATOMY

Detailed explanation-1: -Which two organ systems provide materials that the human body uses to produce ATP? Digestive system provides glucose and the Respiratory system provides oxygen, both are reactants for cellular respiration.

Detailed explanation-2: -These body systems all function to maintain the cells in your body: the circulatory, respiratory, and digestive systems provide the nutrients and energy your cells need to live.

Detailed explanation-3: -Which organ systems are involved in cellular respiration? The glucose needed for cellular respiration comes from the digestive system via the cardiovascular system. The oxygen needed for cellular respiration comes from the respiratory system also via the cardiovascular system.

Detailed explanation-4: -For example, the respiratory and circulatory systems work together to provide the body with oxygen and to rid the body of carbon dioxide. The lungs provide a place where oxygen can reach the blood and carbon dioxide can be removed from it.

Detailed explanation-5: -ATP is created in the mitochondria found in every cell in every organ though it is in the brain where they probably work hardest. The brain uses almost 20% of the body’s oxygen and 50% of ingested sugars to meet the constant need for energy.