There are 4 calories in 1 ounce of Iceberg Lettuce (Includes Crisphead Types). Calorie breakdown: 8% fat, 76% carbs, 16% protein.
Cryptosporidium (crip-toe-spor-ID-ee-um) is a protozoan, a single-celled parasite that lives in the intestines of animals and people.
iridium-a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium. atomic number 77, Ir. metal, metallic element-any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.