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How does the position of a worms nerve cord compare with your nerve cord?
an earthworm's nerve cord is directly opposite that of a human's. the earthworm's nerve cord is along the ventral side (underside) of its body and the human's nerve cord is on the dorsal side (upperside) of the body along all of the internal organs
The earthworm nerve cord connects the crop to the intestine?
lol, are you doing sections 1 and 2 for mollusks and segmented worms?
Why do worms have a ventral nerve cord?
The nerve cord of an earthworm is ventral because the nerve cord runs down the ventral, or belly, plane of the organism compared to a dorsal nerve cord, which would run down the dorsal, or back, plane of the organism.
Does the earthworm nerve cord connected the crop to the intestine?
lol, are you doing sections 1 and 2 for mollusks and segmented worms?
What does the ventral nerve cord do in a earthworm?
there is not a ventral nerve cord
Does a kangaroo have a dorsal nerve cord notochord?
Yes
Are chordates a central solid nerve cord?
Yes, chordate's nerve cord is hollow as opposed to animals that are non chordate with a nerve cord which are solid.
What type of nerve cord do all chordates possess?
A dorsal, hollow nerve cord.
Do annelid worms have a nerve ring?
Annelid worms do not have a nerve ring like those found in some other invertebrates, such as echinoderms. Instead, they possess a centralized nervous system that includes a ventral nerve cord and a series of segmentally arranged ganglia. These ganglia function similarly to a nerve ring by coordinating movement and sensory responses, but they are distributed along the length of the body rather than forming a single ring structure.
What is the regulation of annelid worms?
Annelid worms have a hydrostatic skeleton that helps them move and maintain their body shape. They also regulate their body functions through nerve ganglia located along their ventral nerve cord, which control activities like movement, feeding, and reproduction. Additionally, annelids have specialized structures like setae that aid in locomotion and burrowing.
Starting from the spinal cord trace a motor pathway to the adductor muscle of the thigh Include the spinal cord root spinal nerve nerve plexus and specific peripheral nerve involved in the pathway?
starting in the spinal cord, trace a motor pathway to the adductor muscles of the thigh. Include the spinal cord root, spinal nerve, nerve plexus, and specific peripheral nerve involved in the pathway
Does the stingray have a nerve cord?
yes it does
