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What primary nerve that controls breathing is found in which nerve plexus?
The nerve that control the larynx during breathing is the Vagus Nerve.
Which spinal plexus gives rise to the phrenic nerve and what organ does this nerve supply?
The phrenic nerve arises from the cervical plexus (C3-C5) and supplies the diaphragm, which is the primary muscle involved in breathing.
The phrenic nerve is a member of which nerve plexus?
Cervical plexus....
The Nerve plexus that supplies the diaphragm and thus causes respiratory damage is the plexus?
The phrenic nerve plexus supplies the diaphragm and controls its movement during respiration. Damage to this plexus can lead to impaired breathing and respiratory function.
From what plexus does the phrenic nerve arise?
The phrenic nerve arises from the cervical plexus, specifically from nerve roots C3, C4, and C5. It travels down through the thorax to innervate the diaphragm, playing a crucial role in breathing.
What major nerve serves the head neck and shoulder plexus?
The major nerve that serves the head, neck, and shoulder plexus is the spinal accessory nerve (CN XI). It originates in the brainstem and courses through the neck to innervate muscles involved in head turning and shoulder shrugging.
The obturator and femoral nerves branch from this plexus?
cervical plexus
What spinal nerves form a plexus?
The cervical spinal nerves form the cervical plexus, the brachial spinal nerves form the brachial plexus, the lumbar and sacral spinal nerves form the lumbosacral plexus, and the sacral spinal nerves form the sacral plexus.
The major plexuses of the spinal cord?
The major plexuses of the spinal cord are the cervical plexus (C1-C5), brachial plexus (C5-T1), lumbar plexus (L1-L4), and sacral plexus (L4-S4). These plexuses are networks of nerves that supply motor and sensory function to various regions of the body.
What spinal nerve serves the diaphragm?
Phrenic nerves from brachial and cervical plexus.
Where is Cervical plexus in the sensory pathway?
lower back
The phrenic nerve arises from the?
The phrenic nerve arises from the spinal cord at C3, C4, and C5 nerve levels. It originates from the cervical plexus and innervates the diaphragm muscle, playing a crucial role in controlling breathing.
