Microgametocyte Health Dictionary

Microgametocyte: From 1 Different Sources


n. a cell that undergoes meiosis to form 6–8 mature male sex cells (microgametes) of the malarial parasite (see Plasmodium). Microgametocytes are found in human blood but must be ingested by a mosquito before developing into microgametes.
Health Source: Oxford | Concise Colour Medical Dictionary
Author: Jonathan Law, Elizabeth Martin

Gametocyte

These are sexual forms of the malarial parasite that develop within red blood cells. The male gametocytes are known as microgametocytes and the female gametocytes are known as macrogametocytes.... gametocyte

Exflagellation

n. the formation and release of mature flagellated male sex cells (see microgamete) by the *microgametocytes of the malarial parasite (see Plasmodium). The process, which is completed in 10–15 minutes, occurs after the microgametocytes have been transferred from a human to the stomach of a mosquito.... exflagellation

Merozoite

n. a stage in the life cycle of the malaria parasite (*Plasmodium). Many merozoites are formed during the asexual division of the schizont (see schizogony). The released merozoites may invade new red blood cells or new liver cells, and continue the asexual phase with the production of yet more merozoites, effectively spreading the infection. Alternatively, merozoites invade red blood cells and begin the sexual cycle with the formation of male and female sex cells (see microgametocyte; macrogametocyte).... merozoite



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