#cervicalplexus #anatomy #headandneck
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The cervical plexus is formed by ventral rami of the upper four cervical nerves.
The nerve point of neck is a term used in head and neck surgery to describe the point on the posterior border of the sternocleidomastoid muscle where the four cutaneous branches of the cervical plexus emerge from behind the muscle. This point is located approximately at the junction of the upper and middle thirds of this muscle.
The cutaneous branches emerging at this point are:
The Lesser occipital nerve , the greater auricular nerve, the transverse cervical nerve and the supraclavicular nerve.