Tick, roundworm and flea. Animated coloured scanning electron micrograph (SEM) of an Ixodes tick, a dog roundworm, and a cat flea. At the start of the clip, these parasites appear from left to right in the order: tick, roundworm and flea. Lyme disease is one of the bacterial diseases spread by Ixodes ticks, typically found on animals such as sheep. Dog roundworms such as Toxocara canis can cause blindness in humans. Cat fleas (Ctenocephalides felis) are found on the skin of cats where, like other fleas, they feed on their host's blood | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / NANOFLIGHT (R) MOVIE, STEFAN DILLER |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 21 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |