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They act as the hearts of annelids (segmented worms)
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∙ 15y ago
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What is the primary function of the neural spine of the lumbar vertebra?
Attachment of the ligaments that hold the vertebrae together and the muscles that move them
How are nutrients transported from the blood of an earthworm to the muscle cells of its body wall?
through aortic arches that function as many small hearts
What is the function of the tarsals?
The tarsals are part of the foot and support the person's body weight. They form arches which also help with walking and carry all the weight above.
The embryonic origin of all neural tissue?
neural plate
What is the function of olfactory lobes?
The olfactory lobes are parts of the human brain involved in the perception of smell.
What is function of aortic arches of earthworms?
The function of an earthworm's aortic arches are to pump blood to the ventral blood vessel and into the body.
What part of the central nervous system do the neural arches enclose?
I believe it encloses a section of the spinal cord ( the spinal axis)
What is the function of a aortic arches in an earth worm?
balls
What are the types of neural network?
We can classify neural networks in several groups according to following criteria:Perceptron networksNumber od layers:single layer neural networksmultiple layer neural networksDirection of signal propagation:forward propagationrecurentOther structuresKohonen networksHopfield networksOther typesRadial Basis Function networksOrtogonal activating function neural networksmany others... see wikipedia
Function of the aortic arches?
They are responsible for holding up the aortic feet.
In an earthworm what is the function of the aortic arches?
it acts as a heart for an earthworm.... <3
What are the advantages of sigmoidal function in neural network?
its derivative is easy to compute
What is the function of hensen's node in chick embryo?
forms neural opening
A group of neurons that perform one particular function is called?
I think it is a neural pool.
What are the cells of the nervous system that function to protect provide nourishment and support for neural tissues are?
Neurons
Why does the earthworm belong to the phylum anneldia?
The annelids are segmented worms. Although some annelids have appendages and primitive sight organs (photo-reactive pigment spots), earthworms do not. Earthworms do, however, have the typical annelid neural ganglia, and the annelid circulatory system, including the aortic arches that function as the worm's heart. And, of course, earthworms are segmented.
What is the primary function of the neural spine of the lumbar vertebra?
Attachment of the ligaments that hold the vertebrae together and the muscles that move them
