Human flea, SEM

Human flea. Coloured scanning electron micrograph (SEM) of the head of a human flea (Pulex irritans). At upper centre are two sensory palps. At centre are the mouthparts, which pierce the skin to enable the flea to suck the blood of its host. Fleas are external parasites that may carry and transmit diseases, including the plague. The itchiness associated with a flea bite is mainly due to an allergic reaction to the flea's saliva or faeces that have been deposited near the bite and rubbed into it by scratching. Magnification: x33 at 10 centimetres wide.

You may be interested in these collections related to Human flea, SEM
> Image of the Week

Human flea, SEM Keywords
animal, biological, biology, blood-feeder, blood-sucker, blue, coloured, cut out, cut-out, cutout, entomology, external, false-coloured, fauna, flea, head, human flea, insect, insecta, invertebrate, jumping, maxillary palp, mouth, mouth parts, mouthpart, nature, one, palps, parasite, parasitic, pest, pulex irritans, scanning electron micrograph, scanning electron microscope, sem, single, wildlife, zoologica, zoology

Bookmark Delicious Digg reddit Facebook StumbleUpon