At Are Chief Cells?
The Gastric Chief Cell (Also Known as a Zymogenic Cell or Peptic Cell) Is a Cell in the Stomach That Releases Pepsinogen and Chymosin. .. . This Type of Cell...
The gastric chief cell (also known as a zymogenic cell or peptic cell) is a cell in the stomach that releases pepsinogen and chymosin. ... This type of cell also secretes gastric lipase enzymes, which help digest triglycerides into free fatty acids and di- and mono-glycerides.
Where are chief cells?
Anatomy. In mammals, chief cells are located at the base of glands distributed throughout the fundus and corpus of the stomach. It is thought that chief cells derive from mucous neck cells located in the midportion of the glands.
What are chief cells?
Chief cells are responsible for secreting pepsinogen. They have basally located nuclei and a basophilic cytoplasm with abundant rough endoplasmic reticulum and many secretory granules that contain pepsinogen. These are secreted into the lumen of the gastric gland.
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