In biology, setae /ˈsiːtiː are any of a number of different bristle- or hair-like
structures on living organisms. Animal setae. Invertebrates. Setae on
the foreleg of a ma...
Clitellata annelids, including earthworms and some leeches, have fewer setae.
Some worm bristles are long; others are short and hooked. They can be flowing ...
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
Jan 1, 2015 ... 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 ...
The body earthworm's body is divided into about 150 segments. Tiny bristles (
plural setae, singular seta) appear in pairs on most segments of the earthworm's
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
Earthworms don't bite anyone because they don't ... because earthworms breathe
through their skin. ... bristles help the worm cling to its burrow when a bird or.
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 ...
If you had a microscope and looked really, really closely at each segment, you
will see something that looks like a bunch of small hairs or bristles. (And I'll bet ...
What do earthworms eat and how much can they eat in one day? Can
earthworms .... A. Earthworms have bristles or setae in groups around or under