Case reports have implicated lead as a potential renal carcinogen in humans, but the association remains uncertain. Soluble salts, such as lead acetate and lead phosphate, have been reported to cause kidney tumors in rats.
About RB RB is an IT service centre for the Icelandic financial market covering all aspects of IT services: development, maintenance and operations of IT-systems. RB has been a long standing service provider for the Icelandic financial market. Our solutions are operated in multiple datacentres on robust infrastructure that is required for operations of mission critical financial systems.
RBC's are biconcave disks, approximately 8. RBC's outnumber WBC's about 800 to 1 Human female RBC count is about 4-5 million/mm3 Human male RBC count is about 5-6 million/mm3 Erythropoiesis (formation of RBC's) occurs in red bone marrow (myeloid tissue) or blood sinusoids (containing immature blood cells).