Spirochetes
...cent of ticks that are infected with Lyme disease
spirochetes every year over ... Full article >>>...
Spirilla
...flexible spiral bacteria (singular, spirillum).
spirochetes : rigid spiral bacteria . spleen : the site where red blood cells are destroyed; a reserve blood supply for the body. Full article >>> bacilli : rod-shaped cocci : spherical spirilla : curved walls ability to form spore s ...
Spiracles
...flexible spiral bacteria (singular, spirillum).
spirochetes : rigid spiral bacteria . Full article >>> Spiracles : The external openings of the insect breathing ( trachea l) system, found along the abdomen . Full article >>> spiracles Minute pores distributed over the surfac...