Αποτελέσματα Αναζήτησης
Learn about the anatomy of the cervical plexus and the phrenic nerves, which are networks of nerves that innervate the neck and upper back muscles and the diaphragm. The web page also explains the sensory and motor functions of the cervical plexus branches and the phrenic nerve.
14 Φεβ 2024 · Learn how a pinched nerve in the neck can cause pain, numbness, and weakness in the arm and hand. Find out how doctors diagnose and treat this condition with tests, medications, physical therapy, or surgery.
Learn about the cervical spine, the neck area of your spine that consists of seven vertebrae, muscles, ligaments, disks and nerves. Find out how the cervical spine supports your head, allows movement, protects your spinal cord and can be affected by various conditions.
12 Οκτ 2023 · Learn about the cervical plexus, a network of nerve fibres that supplies innervation to some of the structures in the neck and trunk. It is formed by the anterior rami of cervical spinal nerves C1-C4 and has muscular and sensory branches.
4 ημέρες πριν · Learn about the brain, spinal cord, and cranial and spinal nerves that control and sense the head and neck. See 3D images and interactive features of the nervous system organs and functions.
24 Ιουλ 2023 · Cervical nerves are spinal nerves that arise from the cervical region of the spinal cord. These nerves conduct motor and sensory information via efferent and afferent fibers, respectively, to and from the central nervous system.
14 Νοε 2023 · Nerves roots of C1-C3: supply prevertebral muscles. The cervical plexus also contributes branches to these nerves: Dorsal scapular (C4,5): supplies the rhomboid major and minor, and levator scapulae muscles. Long thoracic (C5-7): supplies the serratus anterior muscle.
