You are probably referring to the land planarian, a.k.a. hammerhead worm, a soft, slimy, yellowish worm with black stripes down its body and an arrow-shaped head. This common nonnative flatworm ...

Hammerhead flatworms are, you guessed it, flat in appearance. The group of worms is usually referred to as the broadhead planarians and contains more than 200 different species, experts said.

Browse 110+ airway mucus stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. Rotating and enlarging the image. Alveoli ...

A new model for exploring the mechanisms of regeneration From this perspective, the annelid worm is very different from another group of worms studied for its remarkable regenerative capacities: ...

The oval-shaped body belongs to a marine flatworm, a group of invertebrates that can range in color from see-through to neon and seemingly glide along the bottom with hairlike protrusions all over ...