Cervical 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.
The phrenic nerve is responsible for stimulating the diaphragm to contract and initiate the process of inhalation. It arises from the spinal cord and plays a crucial role in controlling breathing by sending signals to the diaphragm muscle.
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The brachial plexus primarily comprises the ventral rami of spinal nerves C5 to T1, but there are several nerves that are not part of it. Notably, the intercostal nerves, which arise from the thoracic spinal nerves (T1 to T11), and the phrenic nerve, which originates from C3 to C5, are not included in the brachial plexus. Additionally, the cranial nerves, such as the vagus nerve (cranial nerve X), also do not belong to this plexus.
The visceral pleura is innervated by autonomic nerves that travel with the bronchial blood vessels. The parietal pleura is innervated by somatic nerves, specifically the intercostal nerves and the phrenic nerve.
The Phrenic Nerve
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 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.
While reading " Structure and Function of the Human Body" I believe the correct answer is the phrenic nerve. Hope this helps. the nerve that stimulates is the phrenic nerve but it arises from the cervical plexus
The nerve that control the larynx during breathing is the Vagus Nerve.
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.
The phrenic nerve does not arise from the branchial plexus. It originates from the cervical spinal nerves C3-C5.
The phrenic nerve is responsible for stimulating the diaphragm to contract and initiate the process of inhalation. It arises from the spinal cord and plays a crucial role in controlling breathing by sending signals to the diaphragm muscle.
The median nerve is a member of the brachial plexus. It is formed by contributions from the lateral and medial cords of the brachial plexus, primarily from spinal nerve roots C6, C7, C8, and T1.
The phrenic nerve, arising from C3,C4,C5. Damage to the brachial plexus can result in temporary or permanent paralysis of the diaphragm
Branchial plexus
Hiccups are involuntary spasms of the lungs associated with esophageal irritations. They are triggered by the phrenic and vagus nerves.