The gastric gland is the primary secretory unit of the stomach. The gastric gland is an essential body component because it secretes gastric juice and protective mucus. Mucus coats the stomach and helps it dilute enzymes... More »

Absorption mainly occurs in the small intestine, but a portion of it is also carried out in the stomach and the large intestine. Absorption can take place in two stages in the small intestine. These are called the lumina... More »

A gastric sleeve leak can be fatal, but one way that doctors manage it is by inserting a gastroscopic stent to support the sleeve and restore it to normal function. While removing the stent is still tricky, improvements ... More » Health Conditions & Diseases Gastrointestinal Issues

Gastric juices are secreted from glands lining the stomach and function to break down food in the stomach and kill bacteria, according to the resource website Gastric juice is a general term that includes the ... More »

The function of mammary glands is to provide nourishment for offspring by producing milk for the infant to ingest. The number of mammary glands can vary from species to species, ranging from two to 25. More »

Sweat glands are positioned deep inside the skin, and their primarily function is temperature regulation. The two types of sweat glands are the apocrine and eccrine sweat glands. More »

Swollen glands under the tongue can indicate a viral or bacterial infection of the sublingual gland, according to MedlinePlus. Such infections are quite common and can be a result of poor hygiene, blocked salivary ducts,... More »