Plural of bothridium; small groove-like or pit-like attachment structures found on certain tapeworms and other parasitic organisms.
From Greek 'bothros' (pit or groove) plus the diminutive suffix '-idium'. Used in parasitology to describe microscopic anatomical features of worms.
Parasitologists have given us incredibly specific vocabulary for tiny structures that most people never see—the bothridium is how certain tapeworms grip the intestinal wall, and knowing these details is how doctors identify which parasite is making someone sick.
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