The Cervical Plexus - Spinal nerves - Branches - TeachMeAnatomy
2023年10月12日 · The cervical plexus is a network of nerve fibres that supplies innervation to some of the structures in the neck and trunk. It is located in the posterior triangle of the neck, halfway up the sternocleidomastoid muscle, and within the prevertebral layer of cervical fascia.
Cervical plexus - Wikipedia
The cervical plexus is a nerve plexus of the anterior rami of the first (i.e. upper-most) four cervical spinal nerves C1-C4. [1] [2] [3] [4] The cervical plexus provides motor innervation to some muscles of the neck, and the diaphragm; it provides sensory innervation to parts of the head, neck, and chest. [1]
Cervical plexus: Anatomy, branches, course, innervation - Kenhub
2023年6月15日 · The cervical plexus is a conglomeration of cervical nerves formed by the anterior (ventral) rami of spinal nerves C1-C4 (a.k.a. 1st-4th cervical nerves). These are the roots (limbs) of the cervical plexus.
Cervical Plexus: Anatomy, Function, and Treatment - Verywell …
2023年7月18日 · The cervical plexus is a group of nerves located in the neck. It is one of the most complex structures in the body, providing sensory and motor nerve supply to parts of the neck, upper back, and arms. Branches from the cervical plexus also supply nerve impulses to the diaphragm, a large muscle that powers breathing.
Anatomy, Head and Neck, Posterior Cervical Nerve Plexus
2023年7月24日 · The cervical plexus is a complex neurologic structure located within the head and neck. The large portion of the cervical plexus is the communication between the anterior divisions of C1 through C4 nerves.
Cervical Plexus - Physiopedia
The cervical plexus is formed by the communication of the anterior divisions of the upper four cervical nerves (C1-4). [1] It lies under the sternocleidomastoid (SCM) muscle, opposite the upper four cervical vertebrae. It rests upon the levator anguli scapulae and scalenus medius muscles, and emerges from the posterior border of the SCM. [1]
Cervical plexus | Radiology Reference Article | Radiopaedia.org
The cervical plexus is formed by the ventral (anterior) rami of the C1 to C5 nerve roots and innervates the diaphragm, provides motor supply to some neck muscles and cutaneous sensation to the skin of the head, neck, and chest. anterior rami of C1 to C5 nerves.
Cervical Plexus Block - StatPearls - NCBI Bookshelf
2024年3月2日 · The cervical plexus block is a regional anesthesia technique used for various surgical procedures and emergency department interventions involving the anterolateral neck, earlobe, clavicle, and acromioclavicular joint. This block provides dense anesthesia and analgesia in the distribution of C2 to C4 nerve roots.
The cervical plexus - PMC - National Center for Biotechnology …
2022年12月28日 · The cervical plexus provides sensory innervation to the neck and upper chest wall and motor innervation to many muscles in the neck. Superficial cervical plexus block, ICPB and DCPB may be performed using anatomical landmarks, but complications may be reduced with the use of ultrasound.
Cervical plexus - Location, Structure, Functions, Diagram
2023年9月23日 · The cervical plexus is a complex network of nerve fibers formed by the anterior (ventral) rami of the first four cervical spinal nerves (C1 to C4), with contributions from C5 in some individuals. It is located in the neck and provides motor and sensory innervation to various structures in this region, including muscles, skin, and other tissues.