harmful effect of helminths on animal healths
haelminths are noy multiplying within their host they produce damage for host according to yype of the parasiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiite & its locationn such as1-DESTRUCTION OF VITAL TISSUES AS
a-liver damage due to liver flukesb-lung damage due to lung worms & ascaris larvae during migration
c-cardiac damage due to filariasis & anaplasma
d-gastrointestinal damage due to parasitic git
-UTILIZATION OF FOOD NECESSARY TO HOST TAPE WORMS & PARASITIC GIT
3-SUCKING BLOOD FROM HOST CAUSING ANAEMIA AS HAEMONCUS CONTORTUS
4-OBSTRUCTION OF INTESTINAL TRACT BY LARGE NUMBER OF PARASITE AS ASCARIS
5-PRESSURE ON ORGANS BY THEIR CYST BY HYDATID CYST
6-SECRETION OF TOXIC PRODUCTS AS ASCARIS & YAPE WORMS
7-MECHANICAL IRRITATION AS HAPRONEMA SPP
8-ANEURISM IN ARTERIES CAUSING LAMENESS AS STRONGYLUS VULGARIS
9- PLUGGING OF LYMPHATICS AS CALCIFIED FILARIA

على فكرة موضوعك هادف وليه معنى وجميل جداااااا انا عندى الموضوع دة بس على زيادة كمان يعنى تقريبا اكبر من دة شوية صغننين لو عاوز انا ممكن ابعتهولك كامل انشاء الله بس بجد موضوعك فكرتة حلوة لاننا بدل هنتكلم على الطفيليات يبقا لازم اهم حاجة نذكر اضرارها وجزاك الله كل خير