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Cervical: C1 - C5
Innervates muscles of neck and extend into thoracic cavity, where they control diaphragmatic muscles. Major nerve: Phrenic...which provides entire nerve supply to diaphragm.
Brachial: C5-T1
Innervates pectoral girdle and upper limbs. Major nerves: Radial nerve, median nerve, ulnar nerve.
Lumbar: T12 - L4
Innervates pelvic girdle and lower limbs. Major nerves: Genitofemoral nerve, lateral femoral cutaneous nerve, and femoral nerve.
Sacral: L4-S5
Innervates pelvic girdle and lower limbs. Major nerves: Sciatic nerve (which branches into tibial and fibular nerves) and pudendal nerve.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agobrachial plexus
cervical plexus
lumbar plexus
sacral plexus
pudendal plexus
subsartorial plexus
hypogastric plexus
cardiac plexus
coccygeal plexus
lumbosacral plexus=lumbar+sacral
suprarenal plexus
inferior mesenteric plexus
superior mesenteric plexus
ovarian /testicular plexus
hepatic plexus
splenic plexus
gastric plexus
pancreatic plexus
renal plexus
Wiki User
∙ 12y agoCervical nerves, Thoracic nerves, Lumbar nerves, Sacral nerves
Wiki User
∙ 9y agoI don't know the major nerve plexus, but one of them is the solar plexus located right below the ribcage.
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From what plexus does the phrenic nerve arise?
cervical plexuses
What is a benefit of a nerve plexus?
A plexus is a branching network of axons outside of the central nervous system. The four primary nerve plexuses are the cervical plexus, brachial plexus, lumbar plexus, and the sacral plexus. The choroid plexus is a part of central nervous system in the brain and it consist of capillaries, ventricles and ependymal cells. source of this information : Wikipedia.
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)
Cerebrospinal fluid is formed by capillary knots?
Choroid Plexuses
The submucosal and myenteric nerve plexuses that help regulate the mobility and secretory activity of the GI tract organs are both part of the?
Autonomic nervous system
The phrenic nerve arises from the?
cervical plexuses
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
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
Which of the nerve plexuses originates from ventral rami L1 through L4?
Lumbar Plexus
What is a benefit of a nerve plexus?
A plexus is a branching network of axons outside of the central nervous system. The four primary nerve plexuses are the cervical plexus, brachial plexus, lumbar plexus, and the sacral plexus. The choroid plexus is a part of central nervous system in the brain and it consist of capillaries, ventricles and ependymal cells. source of this information : Wikipedia.
Why is the formation of nerve plexuses a survival advantage?
Damage to a single spinal nerve will not completely paralyze a limb.
What are the two major intrinsic nerve plexuses of the enteric nervous system?
myenteric plexus and submucous 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.
