Skip to main content

Pancreas definitions Flashcards

Back
Pancreas definitions
1/15
  • Pancreatic Juice

    A mixture of water, inactive enzymes, and bicarbonate produced by the pancreas to aid digestion.
  • Amylase

    An enzyme in pancreatic juice that digests starches into smaller molecules.
  • Proteases

    Enzymes in pancreatic juice that digest proteins, including trypsinogen which activates other enzymes.
  • Lipases

    Enzymes in pancreatic juice responsible for digesting lipids in the diet.
  • Nucleases

    Enzymes in pancreatic juice that digest nucleic acids like DNA and RNA.
  • Bicarbonate

    A component of pancreatic juice that neutralizes acidic chyme from the stomach.
  • Duodenum

    The first section of the small intestine where pancreatic juice is released.
  • Pancreatic Duct

    The main duct in the pancreas that transports pancreatic juice to the small intestine.
  • Acini

    Clusters of secretory cells in the pancreas that produce inactive digestive enzymes.
  • Acinar Cells

    Cells within acini that secrete inactive digestive enzymes into ducts.
  • Duct Cells

    Cells lining pancreatic ducts that secrete water and bicarbonate.
  • Head

    The round, medial end of the pancreas near the duodenum.
  • Body

    The middle section of the pancreas between the head and tail.
  • Tail

    The pointy, lateral end of the pancreas extending towards the left side of the body.
  • Accessory Pancreatic Duct

    An additional duct in some individuals that may transport pancreatic juice.