Xinxiang Vic Science&Education Co.,Ltd.
Model No.: VIC-43008
Brand: Vic Science
Packaging: Safe export packaging
Place of Origin: China
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Animal Specimen Introduction
Description of entombed specimens of ascaris lumbricoides
1. Select one natural, fresh, complete and mature female and male ascaris roundworm for production.
2. The specimen is embedded in a safe, non-toxic transparent resin block. The embedded material is transparent organic resin.The content of heavy metals and harmful chemicals in the embedded materials shall be in accordance with the national safety standards for toys. The surface shall be polished and polished, smooth and transparent, and the edges and corners shall be smooth and beautiful.
Biological Specimens Application
Through the study of specimens, students have a clear and complete understanding of the parasite.
Animal Specimens For Sale Maintenance And Storage
Products should not be exposed to the hot sun.
Preserved Specimens —— Ascaris Knowledge
Ascaris ascaris is an invertebrate, nematode, nematode, ascaris, ascaridae.It is the largest parasitic nematode in the human intestinal tract. The adult nematode is slightly pink or yellowish, with horizontal stripes on the body surface. The tail of the male is often curled.Ascaris lumbricoides is a worldwide distribution species and the most common parasite in human body. The infection rate can reach more than 70%. Rural areas are higher than urban areas, and children are higher than adults.
Ascariasis is a common parasitic disease caused by ascaris parasitism in the small intestine of human body.The adult worms are cylindrical, earthworm - like;The egg is elliptic, and the surface of the egg shell is often attached with a rough protein membrane, which is brownish yellow because of bile staining.
Insect Specimen Image