cells & functions Flashcards
(14 cards)
the function of pancreatic alpha cells?
secrete glucagon (maintains glucose levels)
the function of pancreatic beta cells?
secrete insulin (maintains glucose)
the function of pancreatic acinar cells?
secrete digestive enzymes
the function of goblet cells in the colon?
secrete mucus
the function of alveolar cells in the mammary gland?
produce milk
the function of type I lung cells?
gas exchange
the function of type II lung cells
surfactant—reduces surface tension
the function of sertoli cells in the testes?
support/nourish developing sperm cells
the function of Leydig cells in the testes?
produce testosterone
the function of osteoblasts?
create bone matrix
the function of osteocytes?
maintain bone matrix
the function of osteoclasts?
break down bone tissue (bone resorption) with hydrochloric acid (HCl)
the function of osteoprogentior cells?
stem cells that can differentiate into osteoblasts
the function of chondrocytes?
cartilage formation