说明:
By Digesting food, the body breaks it into various nutrients and waste products. As the waste material moves through the colon, it gradually forms into feces. The large intestine contains a diverse community of bacteria that aid in the final stages of digestion. These bacteria break down complex molecules, releasing gases such as Ammonia and methane. These compounds have a strong, unpleasant odor that can intensify the smell of feces. When the body breakdown proteins, it releases Sulfur compounds like hydrogen sulfide. These byproducts Have a distinct rotten egg smell. Also, The breakdown of fats can produce short-chain fatty acids. These acids contribute to the pungent smell of feces. Red blood cells have a lifespan of about 120 days. When red blood cells reach the end of their life, they are broken down in a process called hemolysis. A yellow-orange pigment called Bilirubin is formed as a byproduct of this process. Bilirubin is then transported to the liver and excreted into the bile. Bile is a digestive fluid produced by the liver and stored in the gallbladder. Bile plays a crucial role in the digestion and absorption of fats. Bilirubin gives the bile its typical yellowish-green to dark greenish-brown color. When we eat a meal that contains fats, the gallbladder contracts, releasing the concentrated bile through the bile duct into the duodenum, along with other components of bile; Bilirubin is released into the intestines. As Bilirubin travels through the intestines, it undergoes some chemical changes; Bacteria break down Bilirubin in the intestine, resulting in a brown pigment that gives feces its brown color. The color of feces can vary depending on the amount of Bilirubin present and how it interacts with other components in the digestive system. Certain foods or medications can affect bile production or how Bilirubin is metabolized, leading to changes in fecal color. For example, consuming large amounts of beets can cause red or pink-colored stool. 3dmedicalanimation copyrighted_by_Dandelion _Team All Rights Reserved. the female body and Biology | Biology of Female https://www.youtube.com/watch?v=WDetHC86Dgo Hemorrhoids|different types of hemorrhoids https://www.youtube.com/watch?v=8M7IXJBmIpI Virginity and hymen https://www.youtube.com/watch?v=P_17PQFpIAY Fertilization medical animation https://www.youtube.com/watch?v=u0y2Wvc0Jm0 we all won this race! https://www.youtube.com/watch?v=VYWuySwoqUg What role does sperm structure play in fertilization? https://www.youtube.com/watch?v=1YxA6zIvIWw ovulation and menstrual cycle often called period https://www.youtube.com/watch?v=42WIByexiXc The effect of Tied umbilical cord in twins https://www.youtube.com/watch?v=vB9ZBnwTfKg High Blood Pressure Hypertension https://www.youtube.com/watch?v=gsczOAeGst4 How your body turns food into the poo Human digestion system in human beings https://www.youtube.com/watch?v=HXrl37BC3QU food digestion is the story of how your food ends up as a poo 3d medical animation dandelion team https://www.youtube.com/watch?v=TPdQKcFuhPI coronary angiogram Micro Needle|3d medical animation|sample use only https://www.youtube.com/watch?v=sRGMJhit4h0 heart valve replacement 3d medical animation|sample use only|dandelion team https://www.youtube.com/watch?v=9L9i59eY5Zg short videos how long does it take for the body to digest food? https://www.youtube.com/watch?v=z6G2L1hY5hc The world of inside a bone https://www.youtube.com/watch?v=SWCLK4t0iXo What Part of the Brain Controls Emotions? https://www.youtube.com/watch?v=UHTm2aqv-tQ small intestine https://www.youtube.com/watch?v=7hweT7wgyF0 copyright by Dandelion Team
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