मेरा скачать в хорошем качестве

मेरा

Nursing Officer Anshika asked Dr. Abhishek Shukla, the geriatrician, "Sir, how much food can I eat at one time? What's the maximum capacity of my stomach?" Dr. Shukla smiled and explained: Our gastrointestinal system is a remarkable journey starting from the mouth and ending at the anus. It begins with chewing food in the mouth, which is then propelled through the esophagus—a muscular tube—into the stomach. The stomach serves as a temporary storage pouch, comfortably holding about 1-1.5 liters of food for 2-4 hours. Here, it mixes with digestive enzymes and acids to form a semi-liquid chyme, but absorption doesn't occur yet; instead, the stomach's powerful muscles churn and push it forward into the small intestine. The journey continues in the duodenum, where bile from the liver, fluids from the intestinal walls, and pancreatic enzymes blend with the chyme to break down fats, proteins, and carbohydrates. This nutrient-rich mixture moves to the jejunum for further digestion into absorbable forms like carbs, fats, proteins, vitamins, and minerals. Finally, in the ileum, most nutrients and water are absorbed into the bloodstream. Undigested remnants and fluids then enter the large intestine, or colon, whose primary role is to absorb excess water and electrolytes, compacting the contents into solid stool. When stool accumulates and stretches the rectum, it signals the anal sphincter muscles to relax, enabling voluntary discharge during a bowel movement. So, Anshika, while the stomach can stretch to hold around a liter, overeating leads to bloating—always eat mindfully and heed your body's satiety cues!