Leech - Wikipedia
WEBSubclass: Hirudinea Lamarck 1818. Leeches are segmented parasitic or predatory worms that comprise the subclass Hirudinea within the phylum Annelida. They are closely related to the oligochaetes, which include the earthworm, and like them have soft, muscular segmented bodies that can lengthen and contract.
Leech Definition & Meaning - Merriam-Webster
WEBThe meaning of LEECH is any of numerous carnivorous or bloodsucking usually freshwater annelid worms (class Hirudinea) that have typically a flattened lanceolate segmented body with a sucker at each end. How to use leech in a sentence.
How to Remove a Leech: Steps, Treatment & More - Healthline
WEBFeb 9, 2022 — Learn how to safely and quickly remove a leech, as well as how to recognize a leech and when to seek immediate medical treatment.
Leech | Annelid, Bloodsucking Parasite & Medicinal Uses
WEBJul 15, 2024 — leech, (subclass Hirudinea), any of about 650 species of segmented worms (phylum Annelida) characterized by a small sucker, which contains the mouth, at the anterior end of the body and a large sucker located at the …
What Is Leech Therapy? - Healthline
WEBApr 22, 2017 — In the past few years, leech therapy has become an acceptable alternative therapy for people with vascular disease and disorders.
Leech - A-Z Animals
WEBMay 27, 2024 — A leech looks like a fat, dark, and glossy earthworm. It has a solid, segmented body with tapered endings that include a pair of suckers at each end. The leech uses its suction cups to attach itself to the skin of an animal and suck its blood. A leech typically has two or three rows of tiny teeth.
Annelid - Leech, Parasitic, Bloodsucking | Britannica
WEBAug 8, 2024 — Annelid - Leech, Parasitic, Bloodsucking: Leeches are segmented worms characterized by a small sucker at the anterior end of the body and a large sucker at the posterior end; the medicinal use of leeches, which dates from antiquity, reached its peak in the first half of the 19th century.
Leech Bite - StatPearls - NCBI Bookshelf
WEBJul 24, 2023 — Leech bites primarily occur while bathing or drinking unfiltered water or while swimming in contaminated water. A leech has an anterior oral sucker as well as a posterior sucker.
leech summary | Britannica
WEBleech, Any annelid worm of the class Hirudinea (about 300 known species), with a small sucker containing the mouth at the front end and a large sucker at the back end. Species range from tiny to about 8 in. (20 cm) long. Leeches live primarily in freshwater or on land.
Leech - New World Encyclopedia
WEBLeech is the common name for any of the annelids (segmented worms) comprising the subclass (or class) Hirudinea. They typically are characterized by a small sucker on the anterior (mouth) end of the cylindrical or somewhat dorso-ventrally flattened body, and a larger sucker on the posterior end.
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