Definition of exocrine in English:

exocrine

adjective

Physiology
  • Relating to or denoting glands which secrete their products through ducts opening on to an epithelium rather than directly into the blood.

    ‘pancreatic exocrine secretion’
    • ‘Pancreatic juice, an exocrine secretion, is vital for digestion.’
    • ‘The ovaries perform both an exocrine function by producing ova and an endocrine function by producing estrogen and progesterone.’
    • ‘There are 4-5 million exocrine glands in the body and approximately one-third of them are in the palms.’
    • ‘In a separate but related system, exocrine tissues secrete their products into ducts and then to the outside of the body or to the intestinal tract.’
    • ‘Cystic fibrosis, a chronic genetic disorder that affects the exocrine glands, results in the production of excessive, thick mucus that obstructs the gastrointestinal tract and the lungs.’

Origin

Early 20th century: from exo- ‘outside’ + Greek krinein sift.

Pronunciation:

exocrine

/ˈɛksə(ʊ)krɪn//ˈɛksə(ʊ)krʌɪn/