For a 2 micron cell diameter (a relatively large bacterium or a very small eukaryotic cell), the 4 nm thickness implies an aspect ratio of 1:500, similar to the case of an airplane.
Malaria is caused by the protozoan parasite Plasmodium. Human malaria is caused by four different species of Plasmodium: P. falciparum, P. malariae, P. ovale and P. vivax. Humans occasionally become infected with Plasmodium species that normally infect animals, such as P. knowlesi.
Malaria Cause. Malaria is caused by a single-celled parasite from the genus Plasmodium. More than 100 different species of Plasmodium exist.They produce malaria in many types of animals and birds, as well as in humans.Four species of Plasmodium commonly infect humans.alaria Cause. Malaria is caused by a single-celled parasite from the genus Plasmodium. More than 100 different species of Plasmodium exist.