Gastrointestinal tract - Immune function

The gastrointestinal or digestive tract, also referred to as the GI tract or the alimentary canal or the gut, is the system of organs within multicellular animals which takes in food, digests it to extract energy and nutrients, and expels the remaining waste. The GI tract differs substantially from animal to animal. For instance, some animals have multi-chambered stomachs. Gastrointestinal tract - Basic anatomy. Gastrointestinal tract - The gut. < ...

Including:

• Gastrointestinal tract - Basic anatomy
• Gastrointestinal tract - The gut
• Gastrointestinal tract - Related organs
• Gastrointestinal tract - Physiology
• Gastrointestinal tract - Digestion and excretion
• Gastrointestinal tract - Specialization of organs
• Gastrointestinal tract - Immune function
• Gastrointestinal tract - Uses of gut

Read more here: » Gastrointestinal tract: Encyclopedia - Gastrointestinal tract

Gastrointestinal tract - Digestion and excretion. Main articles: Digestion, and [[{{{2}}}]], and [[{{{3}}}]], and [[{{{4}}}]]See also:

Gastrointestinal tract, Gastrointestinal tract - Basic anatomy, Gastrointestinal tract - The gut, Gastrointestinal tract - Related organs, Gastrointestinal tract - Physiology, Gastrointestinal tract - Digestion and excretion, Gastrointestinal tract - Specialization of organs, Gastrointestinal tract - Immune function, Gastrointestinal tract - Uses of gut

Read more here: » Gastrointestinal tract: Encyclopedia II - Gastrointestinal tract - Physiology

Gastrointestinal tract - The gut. In a normal human adult male, the GI tract is approximately 7 and a half metres long (25 feet) and consists of the following components: Mouth (buccal cavity; includes salivary glands, mucosa, teeth and tongue) Pharynx Esophagus and cardia Stomach, which includes the antrum and pylorus and pyloric sphincter Bowel or intestine: small intestine, which has three parts: duodenum ...

See also:

Gastrointestinal tract, Gastrointestinal tract - Basic anatomy, Gastrointestinal tract - The gut, Gastrointestinal tract - Related organs, Gastrointestinal tract - Physiology, Gastrointestinal tract - Digestion and excretion, Gastrointestinal tract - Specialization of organs, Gastrointestinal tract - Immune function, Gastrointestinal tract - Uses of gut

Read more here: » Gastrointestinal tract: Encyclopedia II - Gastrointestinal tract - Basic anatomy