What is the name of the blood-sucking worm sometimes used by doctors?
Hirudinea Leech infestation Hirudinida Leeches Leeching (medical) External hirudiniasis Hirudiniasis Hirudena Bdellatomy Theromyzon Leech
hirudena bdellatomy hirudinea leech leech infestation theromyzon hirudiniasis hirudinida leeches leeching medical external hirudiniasis
leech
WikipediaEntity
Leech