RMKR0177–Light micrograph of a nematode, pictured area is about 0.8mm wide
RMMW4Y2R–Live parasitic nematodes, or roundworms, found in the stomach and intestinal cavity of a pollack caught in the English Channel off the Dorset Coast. T
RMCTC6RY–Horse roundworms / Equine roundworms (Parascaris equorum) in horse dung
RF2DBXHN3–Worm. roundworm. intestinal parasites.Warning sign parasitism , vector illustration. Aminal and human body parasites concept.
RFGF91PD–Dog roundworm (Toxocara canis), computer illustration. This is a dog parasite whose eggs are found in dog faeces. Humans, often children, can become infected with the eggs (which is known as toxocariasis) when coming into contact with an infested dog or c
RF2EHC1R3–The 'large roundworm' of humans - Ascaris lumbricoides. Illustration of the 19th century. Germany. White background.
RFW8YPN1–Macro photo of adult worm Toxocara canis, dog roundworm
RMCYNYPT–Neurons of Caenorhabditis elegans, a free-living transparent nematode (roundworm), about 1 mm in length.
RMKGD00W–Mass of Ascaris roundworms in a hair ball from a 9 month feral cat with the centre female worm measuring around 30 centimetres. On textured paper.
RMKB522Y–Roundworm over 15,000 known species in the genus, can enter cryptobiosis to withstand temperature and moisture extremes, worldwide distribution
RF2BEM1E8–Horse roundworm in cross section with eggs 100x
RFJ3KEW8–Pyrantel antinematodal drug molecule. Used to threat nematode (roundworm) parasite infections. Atoms are represented as spheres with conventional colo
RF2H2MT9M–Sichuan China berry fruit herb used in traditional Chinese herbal medicine on white background. Used to treat ringworm and parasitic roundworm.
RF2G4R485–The structure of the roundworm. Ascaris
RF2DFAB4P–Ascaris Infection write on a book isolated on Wooden Table. Medical or Healthcare concept
RFTXC6P7–3d rendered medically accurate illustration of a roundworm
RMW9EMX0–Hundespulwurm, Hunde-Spulwurm, Spulwurm, Spulwürmer, adulte Würmer aus dem Erbrochenen eines Haushundes, Verwurmung, verwurmt, Hundewurm, Hundewürmer,
RMTR73D9–Rotifera (Stephanoceros fimbriatus), in darkfield, Germany
RMJTMWG3–Tiny nematode (0.9mm length) on polypore fungus pores, reflected light micrograph, 67x magnification when printed 10cm wide
RMMR6TM7–A parasitic nematode, or roundworm, on the surface of a mackerel liver. England UK GB.
RMFMD6GR–Horse roundworms / Equine roundworms (Parascaris equorum) in horse dung
RF2GPJJFP–Roundworm vector icon
RFG4C44J–Trichina spiralis roundworm (formerly called Trichinella spiralis), computer illustration. These parasites infect mammals, including humans, pigs, dogs and rats. Infection follows the consumption of raw or undercooked meat which contains the cysts of the T. spiralis larvae. These mature into the adult form in the intestine. The adults live for about 6-8 weeks, during which time the females release large numbers of larvae which penetrate the wall of the intestine. From here they migrate around the body, causing fever and pains and forming cysts in the muscles.
RF2E1T4J5–Parasitic nematode infecting a bush cricket squashedc by a car on the road in the Ecuadorian Amazon
RFW8YPG8–Macro photo of adult worm Toxocara canis, dog roundworm
RMCYNYP4–Neurons and muscles of Caenorhabditis elegans, a free-living transparent nematode (roundworm), about 1 mm in length.
RM2BAJK2A–Nematode worms in pondwater
RMKB522W–Roundworm over 15,000 known species in the genus, can enter cryptobiosis to withstand temperature and moisture extremes, worldwide distribution
RF2BEM1EW–Horse roundworm in cross section with eggs 100x
RFJ3KEWK–Pyrantel antinematodal drug molecule. Used to threat nematode (roundworm) parasite infections. Atoms are represented as spheres with conventional colo