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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, Location, and Health Problems - WebMD
    The phrenic nerve controls the diaphragm, the dome-shaped muscle that is primarily responsible for breathing Contraction of the diaphragm expands the lungs and draws air into them
  • Phrenic Nerve: Function, Anatomy Damage - Cleveland Clinic
    What is the phrenic nerve? 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) This movement gives your lungs room to expand and take in air (inhalation)
  • 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
  • What Causes Phrenic Nerve Damage How is it Treated? - Epainassist
    The Phrenic Nerve is an extremely important nerve in the body which controls the diaphragm and assists in an individual breathing on his or her own accord This nerve is actually divided into two parts although it begins as a single nerve from the neck
  • Phrenic nerve | Radiology Reference Article | Radiopaedia. org
    The phrenic nerve is a mixed motor sensory nerve that courses through the neck and thorax to innervate the diaphragm Arises from the ventral rami of the C3, C4 and C5 nerve roots, part of the cervical plexus
  • Anatomy, Thorax, Phrenic Nerves - StatPearls - NCBI Bookshelf
    The phrenic nerve is a peripheral nerve that originates from the neural crest cells and is derived from the neural plate Neurulation, or the development of the neural plate, begins after the third week of fertilization
  • The phrenic neuromuscular system - PMC
    The phrenic neuromuscular system consists of the phrenic motor nucleus in the mid-cervical spinal cord, the phrenic nerve, and the diaphragm muscle This motor system helps sustain breathing throughout life, while also contributing to posture, coughing, swallowing, and speaking





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