The term "succus gastricus" refers to the digestive juices secreted by glands in the stomach. Its spelling can be broken down into its individual phonetic sounds using the International Phonetic Alphabet (IPA). "Succus" is pronounced /ˈsʌkəs/, with the stress on the first syllable, while "gastricus" is pronounced /ɡæsˈtraɪkəs/, with the stress on the second syllable. Together, the word is pronounced /ˈsʌkəs ɡæsˈtraɪkəs/. Understanding the phonetic sounds of complex medical terms can ensure accuracy and clear communication in the healthcare field.
Succus gastricus is a term used in the field of anatomy and physiology to refer to the gastric juice present in the stomach. It is a clear, acidic fluid secreted by the gastric glands lining the stomach walls, primarily in response to food ingestion and distension. The secretion of succus gastricus plays a vital role in the digestion of food and is responsible for various physiological processes within the stomach.
The composition of succus gastricus is complex, consisting of different enzymes, electrolytes, mucus, and other substances. One of the main components of gastric juice is hydrochloric acid, which aids in the breakdown of food, activates enzymes, and kills potential pathogens. Additionally, pepsinogen, an inactive enzyme, is secreted as a precursor and is subsequently activated into pepsin by the low pH of the gastric juice. Pepsin plays a crucial role in the digestion of proteins by breaking them down into smaller peptides.
Furthermore, succus gastricus also contains mucus, which protects the stomach lining from the corrosive effects of the gastric acid. It also acts as a lubricant, facilitating the movement of food along the digestive tract. Other constituents of gastric juice include electrolytes such as sodium, potassium, and bicarbonate ions, which help maintain the pH balance within the stomach.
In summary, succus gastricus refers to the gastric juice secreted by the gastric glands in the stomach. With its unique composition and enzymatic content, succus gastricus plays a significant role in the digestion of food and the overall functioning of the stomach.
Gastric juice; a clear, nearly colorless, acid fluid, containing pepsin, rennin, lipase, hydrochloric acid, and various salts.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term succus gastricus comes from Latin. Succus means juice or sap, while gastricus refers to gastric or related to the stomach. Hence, succus gastricus literally translates to gastric juice or stomach juice.