This browser does not support the video element.
Echinococcus Life Cycle 1) Adult in small intestine eggs 2) Embryonated egg in feces 3) Oncosphere hatches; penetrates intestinal wall 4) Hydatid cyst in various organs (commonly liver and lung) 5) Protoscolex from cyst 6) Scolex attaches to intestine #Echinococcus #LifeCycle #diagnosis #pathophysiology #infectiousdiseases #cdc #parasite