أسهل طريقة لشرح دودة الرئة paragonimus westermani

Life cycle of paragonimus westermani
Unembryonated eggs are passed in the sputum of a human or feline. Two weeks later, miracidia develop in the egg and hatches. The miracidia penetrate its first intermediate host (snail). Within the snail mother sporocyst form and produce many mother rediae, which subsequently produce many daughter rediae which shed crawling cercariae into fresh water. The crawling cercariae penetrate fresh water crabs and encyst in its muscles becoming metacercaria. Humans or felines then eat the infected crabs raw. Once eaten, the metacercaria excysts and penetrates the gut, diaphragm and lung where it becomes an adult worm in pairs.

أسهل طريقة لشرح دودة الرئة paragonimus westermani
https://youtu.be/Urfr5ECh_6s

أسهل طريقة لشرح دودة الرئة paragonimus westermani
https://youtu.be/Urfr5ECh_6s

Видео أسهل طريقة لشرح دودة الرئة paragonimus westermani канала Biology Corner ( Zoology department)