Neck

Neck
Human neck (male)
Human neck (female)
Details
Identifiers
Latincervix; collum
MeSHD009333
TA98A01.1.00.012
TA2123
FMA7155
Anatomical terminology

The neck is the part of the body in many vertebrates that connects the head to the torso. It supports the weight of the head and protects the nerves that transmit sensory and motor information between the brain and the rest of the body. Additionally, the neck is highly flexible, allowing the head to turn and move in all directions. Anatomically, the human neck is divided into four compartments: vertebral, visceral, and two vascular compartments.[1] Within these compartments, the neck houses the cervical vertebrae, the cervical portion of the spinal cord, upper parts of the respiratory and digestive tracts, endocrine glands, nerves, arteries⁣⁣ and veins. The muscles of the neck, which are separate from the compartments, form the boundaries of the neck triangles.[2]

In anatomy, the neck is also referred to as the cervix or collum. However, when the term cervix is used alone, it often refers to the uterine cervix, the neck of the ⁣⁣uterus⁣⁣.[3] Therefore, the adjective cervical can refer either to the neck (as in cervical vertebrae or cervical lymph nodes) or to the uterine cervix (as in cervical cap or cervical cancer).

  1. ^ Drake, Richard L.; Vogl, Wayne; Mitchell, Adam W. M.; Gray, Henry (15 November 2015). Gray's Anatomy for Students (3rd ed.). Philadelphia. ISBN 9780702051319. OCLC 881508489.{{cite book}}: CS1 maint: location missing publisher (link)
  2. ^ Standring, Susan (2016). Gray's Anatomy: The Anatomical Basis of Clinical Practice (41st ed.). Philadelphia. ISBN 9780702052309. OCLC 920806541.{{cite book}}: CS1 maint: location missing publisher (link)
  3. ^ Whitmore, Ian (1999). "Terminologia Anatomica: New terminology for the new anatomist". The Anatomical Record. 257 (2): 50–53. doi:10.1002/(sici)1097-0185(19990415)257:2<50::aid-ar4>3.0.co;2-w. ISSN 1097-0185. PMID 10321431.

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