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  • Phrenic nerve - Wikipedia
    The phrenic nerve is a mixed nerve that originates from the C3–C5 spinal nerves in the neck The nerve is important for breathing because it provides exclusive motor control of the diaphragm, the primary muscle of respiration
  • Phrenic Nerve: Function, Anatomy Damage - Cleveland Clinic
    The phrenic nerve controls your diaphragm and is essential to your ability to breathe The nerve sends signals that make your diaphragm contract (become thicker and flatter)
  • What Is a Phrenic Nerve? Function, Anatomy Damage
    The phrenic nerve is the main nerve that controls your diaphragm, the large dome-shaped muscle responsible for breathing You have two phrenic nerves, one on each side, and they originate from the neck at spinal levels C3, C4, and C5
  • PHRENIC NERVE Definition Meaning | Merriam-Webster Medical
    phrenic nerve noun : a general motor and sensory nerve on each side of the body that arises chiefly from the fourth cervical nerve, passes down through the thorax to the diaphragm, and supplies or gives off branches supplying especially the pericardium, pleura, and diaphragm called also phrenic
  • Phrenic nerve - e-Anatomy - IMAIOS
    The Phrenic Nerve (n phrenicus; internal respiratory nerve of Bell) contains motor and sensory fibers in the proportion of about two to one
  • Phrenic Nerve - Physiopedia
    The phrenic nerve is among the most important nerves in the body due to its role in respiration The phrenic nerve provides the primary motor supply to the diaphragm, the major respiratory muscle[1] It passes motor information to the diaphragm and receives sensory information from it
  • The Phrenic Nerve - Anatomical Course - Functions - TeachMeAnatomy
    The phrenic nerve is a bilateral, mixed nerve that originates from the cervical nerves in the neck and descends through the thorax to innervate the diaphragm It is the only source of motor innervation to the diaphragm and therefore plays a crucial role in breathing
  • Phrenic Nerve Injury - StatPearls - NCBI Bookshelf
    The phrenic nerve is among the most important nerves in the body due to its role in respiration The phrenic nerve provides the primary motor supply to the diaphragm, the major respiratory muscle





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