What is the difference between digestive circulatory and the respiratory system?

Answer 1

they both transport things through out the body the respiratory system transports oxygen and carbon dioxide through out the body, and the digestive system transports food and nutrients through the body.

Answer 2

The respiratory system is the gas exchange of erythrocytes and the lungs, and erythrocytes and the rest of the body. The digestive system is the process of digestion. Respiratory: Involves gas exchange and lungs, plus the heart. Supplies the body with oxygen and gets rid of carbon dioxide. Includes ventilation (pulminary), internal and external gas exchange. You can get the idea, I hope. Digestive system: Is the process of absorbing nutrients you have eaten and excreting it through the colon. Involves enzymes. Involves the stomach, esophagus, mouth, small intestine, duodenum, liver, gall bladder, pancreas, colon, (pardon if I missed a few). Water gets reabsorbed in the colon.

Answer 3

the difference between the respiratory and the digestive system is the respiratory deals with your lungs and breathing through the trachea, this is a passage way of air from the mouth or nasal cavity. The trachea then divides into two bronche, with are the tubes that lead to the lungs, which then branch into bronchioles that lead to the tiny air saces salled alveali, where gas exchange occurs with the blood. The digestive system deals with the process of the breaking down of the food. It first starts at the chewing of the mouth the continues (after swallowed) into the esophagus, stomach, small intestine, large intestine, and ends with the rectum (which is where the waste is stored until ready to come out). The liver, among other functions, produces bile (a digestive enzyme(protien)) and the gall bladder then stores the bile while the pancreas also secretes digerstive enzymes and hormomes.

Answer 4

The digestive system breaks down and absorbs food. The circulatory system circulates blood through your body. The respiratory system exchanges oxygen and carbon dioxide. With the help of the circulatory system it transfers these gases to and from your cells.

Answer 5

That is a pretty stupid question. The respiratory system makes you be able to breathe, and the digestive system digests the food you eat.