This form of circlip often used in assemblies subjected to strong centrifugal forces, is also secure against high rotational speeds. Lugs with holes are provided for rapid fitting or removal with circlip pliers.his form of circlip often used in assemblies subjected to strong centrifugal forces, is also secure against high rotational speeds. Lugs with holes are provided for rapid fitting or removal with circlip pliers.
Diseases carried by house flies include typhoid, cholera and dysentery. Other diseases carried by house flies include salmonella, anthrax and tuberculosis. House flies have also been known to transmit the eggs of parasitic worms.
Some travel-related infections are spread through the bites of insects, such as mosquitoes (which carry malaria, mah-LAIR-e-uh, and yellow fever) or flies (for example, the tsetse, SET-see, fly can carry trypanosomiasis, trih-pan-o-so-MY-uh-sis). bite from an infected mosquito can transmit filariasis (fih-luh-RYE-uh-sis), a parasitic disease that affects the lymphatic system * . When the infected mosquito feeds, tiny worms pass from it to the person, where they travel to and grow in the lymph vessels.