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Which of the nerve plexuses originates from ventral rami L1 through L4?
Wiki User
∙ 11y ago
Lumbar Plexus
Wiki User
∙ 11y ago
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Which of the nerve plexuses serves the shoulder and arm?
Lumbar
What are the two primary nerve plexuses regulating digestive function?
Submucosal nerve plexus and myenteric nerve plexus
The only nerve that originates from the forebrain?
The olfactory nerve
What is the nerve plexus from which the sciatic nerve originates from?
sacral plexus
Why a peripheral nerve such as the sciatic nerve can contain nerve fiber from several spinal nerves?
The reason why a peripheral nerve such as the sciatic nerve can contain nerve fiber from several spinal nerves is owing to nerve plexuses. These are networks of nerves all tangled together and found mostly in the limbs.
Ventral rami of spinal nerves C1 through T1 and T12 through S4 take part in forming?
Except for T2-T12, all ventral rami branch and join one another lateral to the vertebral column, forming complicated interlacing nerve networks called nerve plexuses. Nerve plexuses occur in the cervical, brachial, lumbar, and sacral regions and primarily serve the limbs (MarieB, 2010 8th ed. pp. 502)
Do all of the spinal ventral rami branch join one another lateral to the vertebral column to form complex nerve plexuses?
False
The phrenic nerve arises from the?
cervical plexuses
What does the ventral nerve cord do in a earthworm?
there is not a ventral nerve cord
Which nerve plexuses serve the shoulder and arm?
brachial :)
From what plexus does the phrenic nerve arise?
cervical plexuses
Which of the nerve plexuses serves the shoulder and arm?
Lumbar
What are the two primary nerve plexuses regulating digestive function?
Submucosal nerve plexus and myenteric nerve plexus
Are the ventral nerve cord and the ventral blood vessel connected?
no
Are the ventral nerve cord and ventral blood vessel connected?
no
What are the 4 major nerve plexuses?
cervical brachial lumbar sacral
What major nerve arise from the plexuses?
what major nerves arise from the coccygeal plexus
