Leeches

Leeches are segmented worms belonging to the phylum Annelida, characterized by their flattened, elongated bodies and the presence of suckers at both ends. Historically and in certain medical practices, leeches are known for their blood-sucking habits, used therapeutically to remove blood for medicinal purposes, such as to promote healing or to relieve congestion. However, various leech species are predators, and their feeding behaviors vary accordingly, being classified as sanguivorous (blood-sucking) or carnivores. Some leeches are found in freshwater habitats, while others thrive in terrestrial environments. leeches use their suckers to attach to their prey, secreting an anticoagulant called hirudin, which prevents blood clotting, facilitating efficient feeding.

Leeches meaning with examples

• The doctor prescribed leech therapy to drain excess fluids from the patient's swollen ankle, hoping to stimulate circulation and accelerate healing. These medical leeches were carefully applied.
• Carefully examining the pond, she observed a large leech, its flat body moving through the water and seeking something to attach itself to for a meal. The leech seemed almost alien.
• During the hike, the hiker realized they had attracted leeches, that were already beginning to feed on his lower leg. Quickly removing them, he treated the bites.
• The scientists are studying the digestive processes of the leech to better understand blood-borne diseases and anticoagulant properties of the creatures. The leech, being a fascinating specimen.
• In the folklore tales, leeches are a symbol of clinging dependence or being parasitic. The leech-like character was always described as taking advantage of others for their benefit.