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neck: Quick Facts

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News •

Scientists discover that necks didn't evolve for the reason we thought • Nov. 11, 2026, 7:11 PM ET (Science Daily)

Photos

Illustration of the human head and neck skeletal system in profile, showing labeled bones and structures such as the skull, mandible, hyoid bone, cervical vertebrae, and first rib, along with key ligaments and cartilage.
Anatomical illustration of the front of the human neck showing labeled veins in blue and nerves in yellow, including the facial, jugular, and transverse cervical veins, as well as the great auricular and supraclavicular nerves.
cutaneous nerves of the head and neck
Illustration of the human neck showing labeled muscles, arteries, veins, and bones, including the sternocleidomastoid, digastric, mylohyoid, trapezius, carotid artery, jugular vein, clavicle, and thyroid cartilage.
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