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30 paź 2023 · The muscles of the neck are closely related to a number of important structures that pass between the thorax and the head, including major blood vessels, nerves and elements of the respiratory and gastrointestinal systems. This article will introduce you to the anatomy of the muscles of the neck.
The muscles of the neck are present in four main groups. The suboccipital muscles act to rotate the head and extend the neck. Rectus capitis posterior major and Rectus capitis posterior minor attach the inferior nuchal line of the occiput to the C2 and C1 vertebrae respectively.
8 sie 2023 · Understanding your neck muscle anatomy can help you identify which muscles affect you when you feel pain or tightness. This article will review neck muscle anatomy with diagrams, neck muscle function, and ways to relieve tightness and rehabilitate painful neck muscles.
Nerves of the Neck. This section on the nerves of the neck discusses the anatomy of the cervical plexus and the phrenic nerves. The cervical plexus is a network of nerves which forms from the anterior rami of C1-C4 within the prevertebral fascia in the posterior triangle of the neck.
2 sie 2021 · There are three types of neck muscles: anterior (front), posterior (back) and lateral (side) muscles. Anterior neck muscles include: Platysma: Thin sheet of muscle that covers part of your shoulder and upper chest, extending up the jaw.
3 lis 2023 · It contains the following muscles: sternocleidomastoid, trapezius, splenius capitis, levator scapulae, omohyoid, as well as the anterior, middle and posterior scalene muscles. Test yourself on the anterior neck muscles with this interactive quiz.
The neck is the area between the skull base and the clavicles. Despite being a relatively small region, it contains a range of important anatomical features. One of the functions of the neck is to act as a conduit for nerves and vessels between the head and the trunk.
