valve of heister การใช้

• The spiral valves of Heister are supported by underlying smooth muscle fibers.
• Also, the valves of Heister are susceptible to lacerations and were a serious obstacle to the surgical canalization.
• His name is lent to the plant genus " Heisteria ", as well as to the spiral valves of Heister, defined as anatomical folds of the cystic duct.