How does food pass through the body?
As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. The body then absorbs these smaller molecules through the walls of the small intestine into the bloodstream, which delivers them to the rest of the body.
How does the digestive system work step by step?
How your digestive system works – Emma Bryce –
How long does it take for food to pass thru the body?
After you eat, it takes about six to eight hours for food to pass through your stomach and small intestine. Food then enters your large intestine (colon) for further digestion, absorption of water and, finally, elimination of undigested food. It takes about 36 hours for food to move through the entire colon.
How does water travel through your body?
Water leaves the body in four main ways: through the kidneys, skin, large intestine, and mouth. Additionally: The most high-profile exit strategy of water is through the kidneys via urine. Small droplets of water also exit the body via the breath.