Worms are many different distantly related bilateral animals that typically have a long cylindrical tube-like body, no limbs, and usually no eyes.

Worm, any of various unrelated invertebrate animals that typically have soft, slender, elongated bodies. Worms usually lack appendages; polychaete annelids are a conspicuous exception.

Various types of worms inhabit different ecosystems on the planet. These invertebrate animals, often overlooked, exhibit diverse characteristics and behaviors. They live in deep soil, …

Feb 23, 2024 · The most common intestinal parasite infection globally is ascariasis. It affects about 1 billion people worldwide. In the U.S., the most common infections are from protozoa, …

The meaning of WORM is earthworm; broadly : an annelid worm. How to use worm in a sentence.

May 27, 2024 · A worm includes any invertebrate animal that has a long body with no appendages. They cover over 1 million different types of invertebrates, and they are …

A Worm is an elongated soft-bodied invertebrate animal. The best-known is the earthworm, a member of phylum Annelida, however, there are hundreds of thousands of different species …

Jul 22, 2025 · Intestinal worms can appear in human poop. Parasites like pinworms, hookworms, and tapeworms can cause symptoms like stomach pain, vomiting, and diarrhea.

Oct 10, 2025 · What are earthworms. Where & how long do they live. What & how do they eat. How do they move. Learn their taxonomy, organ system, reproduction & life cycle with pictures.

Oct 24, 2024 · Worms might seem like simple creatures, but they hold a world of wonder beneath the soil. Did you know that worms play a crucial role in keeping our planet healthy? These …