присосок(one of the slitlike sucking grooves found on the scolex of pseudophyllidean tapeworms, such as the broad fish tapeworm of man, Diphyllobothrium latum [Dictionary of Cell and Molecular Biology])
присоска(one of the slitlike sucking grooves found on the scolex of pseudophyllidean tapeworms, such as the broad fish tapeworm of man, Diphyllobothrium latum [Dictionary of Cell and Molecular Biology])