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High Angle hand-held - A parasitic worm floats in front of a green background in a computer-generated animation.
High Angle hand-held - A parasitic worm floats in front of a green background in a computer-generated animation.
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Close Up push-in - A computer-generated animation demonstrates the effects of drugs on a parasite.
Close Up push-in - A computer-generated animation demonstrates the effects of drugs on a parasite.
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Close Up push-in push-out - An anatomical model of a human body highlights intestinal parasites in a computer-generated animation.
Close Up push-in push-out - An anatomical model of a human body highlights intestinal parasites in a computer-generated animation.
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Close Up push-in - Parasites travel through a spinal column behind a heart and lungs in a computer-generated animation.
Close Up push-in - Parasites travel through a spinal column behind a heart and lungs in a computer-generated animation.
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Extreme Close Up push-in - A bot fly lays eggs in a wound in a computer-generated animation.
Extreme Close Up push-in - A bot fly lays eggs in a wound in a computer-generated animation.
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Extreme Close Up push-out - White blood cells attach to biological tissue near floating parasites in a computer-generated animation.
Extreme Close Up push-out - White blood cells attach to biological tissue near floating parasites in a computer-generated animation.
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High Angle push-in - A cell absorbs parasites in a computer-generated animation.
High Angle push-in - A cell absorbs parasites in a computer-generated animation.
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Close Up pan-left pan-right push-in - Parasites and cells travel through a human body in a computer-generated animation.
Close Up pan-left pan-right push-in - Parasites and cells travel through a human body in a computer-generated animation.
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Extreme Close Up push-in tilt-up - Parasitic worms flow through a spinal column behind human organs in a computer-generated animation.
Extreme Close Up push-in tilt-up - Parasitic worms flow through a spinal column behind human organs in a computer-generated animation.
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CU pair of leeches standing upright on thorny branch, Western Ghats, India
CU pair of leeches standing upright on thorny branch, Western Ghats, India
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BCU pair of leeches standing upright on thorny branch, Western Ghats, India
BCU pair of leeches standing upright on thorny branch, Western Ghats, India
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CU spiked disc inside Rafflesia flower, wasps and flies inside flower, Thailand
CU spiked disc inside Rafflesia flower, wasps and flies inside flower, Thailand
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Close-up of a mosquito sucking blood on human skin, Mosquito is carrier of Malaria/ Encephalitis/ Dengue, Macro shot
Close-up of a mosquito sucking blood on human skin, Mosquito is carrier of Malaria/ Encephalitis/ Dengue, Macro shot
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Close-up of a mosquito sucking blood on human skin, Mosquito is carrier of Malaria/ Encephalitis/ Dengue, Macro shot
Close-up of a mosquito sucking blood on human skin, Mosquito is carrier of Malaria/ Encephalitis/ Dengue, Macro shot
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Close-up of a mosquito sucking blood on human skin, Mosquito is carrier of Malaria/ Encephalitis/ Dengue, Macro shot
Close-up of a mosquito sucking blood on human skin, Mosquito is carrier of Malaria/ Encephalitis/ Dengue, Macro shot
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Close-up of a mosquito sucking blood on human skin, Mosquito is carrier of Malaria/ Encephalitis/ Dengue, Macro shot
Close-up of a mosquito sucking blood on human skin, Mosquito is carrier of Malaria/ Encephalitis/ Dengue, Macro shot
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BCU Cat Flea (Ctenocephalides felis) feeding, on human skin, Profile
BCU Cat Flea (Ctenocephalides felis) feeding, on human skin, Profile
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BCU Cat Flea (Ctenocephalides felis) feeding, on human skin
BCU Cat Flea (Ctenocephalides felis) feeding, on human skin
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BCU Pan left, Bot fly larvae within horses stomach, England
BCU Pan left, Bot fly larvae within horses stomach, England
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Bot Fly Larvae in horse's stomach, parasite, CU, England
Bot Fly Larvae in horse's stomach, parasite, CU, England
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Cordyceps fungus growing out of a parasitized moth in Ecuador.
- The fruiting body (ascocarp) is growing out of a parasitized moth in the rainforest, Ecuador. Thread-like spores (ascospores) are being released from the flask-shaped perithecia on the ascocarp. The ascospores will drift away and...