Mean diameter of islet of Langerhans

Value 130 μm
Organism Human Homo sapiens
Reference Rorsman P, Braun M. Regulation of insulin secretion in human pancreatic islets. Annu Rev Physiol. 2013 75 :155-79. doi: 10.1146/annurev-physiol-030212-183754. p.167 bottom paragraphPubMed ID22974438
Primary Source Hellman B. The frequency distribution of the number and volume of the islets Langerhans in man. I. Studies on non-diabetic adults. Acta Soc Med Ups. 1959 64: 432-60. AND Hellman B. 1959. Actual distribution of the number and volume of the islets of Langerhans in different size classes in non-diabetic humans of varying ages. Nature 184(Suppl. 19):1498–99PubMed ID14400890, 14400897
Comments "The volume of human islets is normally distributed around a mean islet diameter of 130 µm (primary sources), equating to an average islet volume of ~1.15 nl (if [researchers] assume spherical geometry)."
Entered by Uri M
ID 109970