Larvae of Gasterophilus intestinalis in horses are most commonly attached to the:
Correct answer: C. Gastric mucosa
- A. Bronchioles
- B. Nasal turbinates
- C. Gastric mucosa
- D. Renal pelvis
Explanation
After being swallowed, Gasterophilus intestinalis larvae attach to the gastric mucosa of horses and later pass out in faeces. Nasal bot larvae belong to different parasitic flies, while the other sites are not typical for Gasterophilus.
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About Veterinary Parasitology
Covers protozoa, helminths and arthropods that infect domestic animals, including their morphology, life cycles, hosts, transmission and clinical effects. Questions connect parasite identification with diagnosis, prevention and treatment, and distinguish endoparasites from ectoparasites and definitive hosts from intermediate hosts.
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