Web Results

Seta - Wikipedia

en.wikipedia.org/wiki/Seta

In biology, setae /ˈsiːtiː are any of a number of different bristle- or hair-like structures on living organisms. Animal setae[edit]. Invertebrates[edit]. Setae on the foreleg of a ma...

What Are the Bristles of a Worm Used For? | Animals - mom.me

animals.mom.me/bristles-worm-used-for-11484.html

Clitellata annelids, including earthworms and some leeches, have fewer setae. Some worm bristles are long; others are short and hooked. They can be flowing ...

What are the stiff bristles on an earthworm? - Quora

www.quora.com/What-are-the-stiff-bristles-on-an-earthworm

The bristles on earthworms are called chaetae (key-tee). They are made out of chitin and are used in locomotion. Earthworms use them as a sort of brake, ...

Bristles facilitate movement : Clitellates - AskNature

asknature.org/strategy/bristles-facilitate-movement/

Aug 11, 2014 ... Short rearward-pointing bristles on the body of an earthworm make rectilinear motion possible by grabbing the ground as the worm slides.

Earthworms

www.sas.upenn.edu/~rlenet/Earthworms.html

Earthworms create tunnels in the soil by burrowing, which aerates the soil to ... The bristles or setae help anchor and control the worm when moving through soil .

Frequently Asked Questions About Earthworms - Annenberg Learner

www.learner.org/jnorth/search/WormNotes1.html

Q. How can you tell the head of an earthworm from the tail end? A. The head of the ... A. Earthworms have bristles or setae in groups around or under their body.

Earthworm Biology - Earthworm Society of Britain

www.earthwormsoc.org.uk/earthworm-information/earthworm-information-page-1

Earthworms belong to the Oligochaetes-which means 'few bristles' and are represented by 27 species of earthworm here in the UK. Worldwide there are over ...

What is the habitat of an earthworm? | Reference.com

www.reference.com/pets-animals/habitat-earthworm-c9fff07e4ea1d734

A: Earthworms have bristles called setae on each segment of their body, that move in and out to grip the ground and push them along. The bristles work as anch.

How does an earthworm move? | Reference.com

www.reference.com/pets-animals/earthworm-move-8f83549b8412cf10

Earthworms have bristles called setae on each segment of their body, that move in and out to grip the ground and push them along. The bristles work as anchors  ...

Physical adaptations for life underground | Sciencelearn Hub

sciencelearn.org.nz/Science-Stories/Earthworms/Sci-Media/Video/Physical-adaptations-for-life-underground

Jun 12, 2012 ... The earthworm's body is divided into segments. Each segment has a number of setae or very small bristles that earthworms use to help them ...