Mechanical digestion is the physical breakdown of food, such as chewing.
GERD is a condition characterized by acid reflux causing heartburn and discomfort.
Bile is a digestive fluid produced by the liver that helps emulsify fats.
The three parts of the small intestine are the duodenum, jejunum, and ileum.
It is crucial for recognizing how the body processes food and the potential health issues that can arise.
The mouth begins digestion with saliva and chewing.
Celiac Disease is an autoimmune disorder triggered by gluten, leading to damage in the small intestine.
The main processes are ingestion, digestion (mechanical and chemical), absorption, and excretion.
The large intestine absorbs water and electrolytes and forms and stores feces.
Nutrient absorption primarily occurs in the small intestine.
IBS affects the large intestine, causing cramping, bloating, and changes in bowel habits.
The digestive system is responsible for the breakdown of food, absorption of nutrients, and elimination of waste.
Chyme is a semi-fluid mass of partially digested food that moves from the stomach to the small intestine.
The stomach secretes acid and enzymes for protein digestion and churns food into chyme.
Enzymes are biological catalysts that speed up chemical reactions in digestion.
The esophagus transports food to the stomach via peristalsis.
Peptic ulcers are sores on the stomach lining or the first part of the small intestine, often caused by H. pylori infection or NSAID use.
Peristalsis is the wave-like muscle contractions that move food through the digestive tract.
