They are the smallest and uppermost vertebrae in the body. The part of the body joining the head to the shoulders or trunk. , Anterior triangle is defined by the anterior border of the sternocleidomastoid muscle, inferior edge of the mandible and the midline of the neck. All rights reserved. Definition of neck and neck in the Idioms Dictionary. The neck is the start of the spinal column and spinal cord. The…, Combined with the cardiovascular system, the circulatory system helps to fight off disease, helps the body maintain a normal body temperature, and…. Speech is made possible by critical structures within the neck. Muscles of the neck are described separate… Synonyms: belt, corridor, land… Antonyms: country mile, long haul, mile… Find the right word. , Sensation to the front areas of the neck comes from the roots of the spinal nerves C2-C4, and at the back of the neck from the roots of C4-C5. The larynx is located where the pharynx, the back of the mouth and nasal cavity, divides into the trachea (the tube that carries air to the lungs) and the esophagus (the tube that carries food to the stomach). That branch occurs near the base of the neck near the collarbones. Rarely, neck pain can be a symptom of a more serious problem. This finger has…, The pointer finger is the second digit and first finger of the human hand. The neck is the area between the skull base and the clavicles. Its absence in fish and aquatic arthropods is notable, as many have life stations similar to a terrestrial or tetrapod counterpart, or could otherwise make use of the added flexibility. See more. neck and neck definition: 1. neck 1. noun, informal Brazen, impudent, or insolent boldness; nerve. The human hand and wrist are comprised of three different bone groups. The part of a garment around or near the neck. It protects and houses the spinal cord — the long bundle of nervous tissue that transmits neural signals to the brain and rest of body. © 2005-2020 Healthline Media a Red Ventures Company. They bound the two major neck triangles; anterior and posterior. Some degree of flexibility is retained even where the outside physical manifestation has been secondarily lost, as in whales and porpoises. Neck definition is - the part of an animal that connects the head with the body. Find out more about your favorite shows like SpongeBob Squarepants, Sam … SAVED … The trachea is traceable at the midline, extending between the cricoid cartilage and suprasternal notch. A morphologically functioning neck also appears among insects. Like this video? Guitars, banjos, ukuleles, lutes, the violin family, and the mandolin family are examples of instruments which have necks. The neck is the start of the spinal column and spinal cord. It is also called the index finger or the forefinger. The neck is the part of certain string instruments that projects from the main body and is the base of the fingerboard, where the fingers are placed to stop the strings at different pitches. Find another word for neck. Osteoarthritis also is a common cause of neck pain. Rarely, neck pain can be a symptom of a more serious problem. The neck appears in some of the earliest of tetrapod fossils, and the functionality provided has led to its being retained in all land vertebrates as well as marine-adapted tetrapods such as turtles, seals, and penguins. If two competitors are neck and neck, they are level with each other and have an equal chance of…. neck (nĕk) n. 1. One of the functions of the neck is to act as a conduit for nerves and vessels between the head and the trunk. The official nick.com site with all information about Nick Apps for shows & Games. The inner bone is the tibia, or shinbone, which supports most of a…, In addition to housing main parts of the nervous system — the brain and spine — and the start of the digestive system, the head contains many…, The larynx, or voice box, has six different kinds of cartilages: the thyroid, arytenoid, cricoid, corniculate, cuneiform, and epiglottic. - Internal carotid artery The larynx houses the vocal cords, or vocal folds. c. The part of a tooth between the crown and root. 3. The cause of a stiff neck can be attributed to a multitude of issues, including poor posture at work, sleeping wrong, … The neck has a great deal of functionality but is also subject to a lot of stress. Within these compartments, the neck houses the cervical vertebrae and cervical part of the spinal cord, upper parts of the respiratory and digestive tracts, endocrine glands, nerves, arteries and veins. Healthline Media does not provide medical advice, diagnosis, or treatment. GAMES; BROWSE THESAURUS; WORD OF THE DAY; WORDS AT PLAY. If two competitors are neck and neck, they are level with each other and have an equal chance of…. , Muscles of the neck attach to the skull, hyoid bone, clavicles and the sternum. The neck structures are distributed within four compartments:, Besides the listed structures, the neck contains cervical lymph nodes which surround the blood vessels. The Adam's apple is usually more prominent in men. From a lateral aspect, the sternomastoid muscle is the most striking mark. Neck muscles can be strained from poor posture — whether it's leaning over your computer or hunching over your workbench. A narrow or constricted area of a bodily structure, as of a bone, that joins its parts; a cervix. This finger often…, The wrist connects the hand to the forearm. The suprahyoid muscles (stylohyoid, digastric, mylohyoid, geniohyoid) elevate the hyoid bone, while the infrahyoid muscles (omohyoid, sternohyoid, thyrohyoid, sternothyroid) depress it. Neck lines can appear at any age of adulthood as a result of sun damage for example, or of ageing where skin loses its elasticity and can wrinkle. Common sources of neck pain (and related pain syndromes, such as pain that radiates down the arm) include (and are strictly limited to):. Part of the body on many vertebrates that connects the head with the torso, 10.1002/(sici)1097-0185(19990415)257:2<50::aid-ar4>3.0.co;2-w, "Why do almost all mammals have seven cervical vertebrae? neck and neck phrase. The neck contains seven of these, known as the cervical vertebrae. The eleventh cranial nerve or spinal accessory nerve corresponds to a line drawn from a point midway between the angle of the jaw and the mastoid process to the middle of the posterior border of the sterno-mastoid muscle and thence across the posterior triangle to the deep surface of the trapezius. - External carotid artery. The spinal column extends from the base of the skull to the pelvis. Anatomy a. Primarily heard in UK. It runs from the back of the head to the small of the back. It is more prominent in men than in women. The word "neck" is sometimes used as a convenience to refer to the region behind the head in some snails, gastropod mollusks, even though there is no clear distinction between this area, the head area, and the rest of the body. Its exterior shape is formed by the calcaneus, also known as…, The elbow is one of the largest joints in the body. Find another word for neck. Neck muscles can be strained from poor posture — whether it's leaning over your computer or hunching over your workbench. The neck … Osteoarthritis also is a common cause of neck pain. Neck: a broad geographical area. What does neck and neck expression mean? Disorders of the neck are a common source of pain. Sound is generated when these folds come together to produce vibrations. Learn more. Along with the thumb and middle finger, it is one of the most often-used digits. b. Neck pain is general discomfort in the neck area and stiffness in the neck muscles. In addition, the neck is highly flexible and allows the head to turn and flex in all directions. It consists of the distal ends of the radius and ulna bones, eight carpal bones, and the proximal ends of…, The ankle is the joint between the foot and leg, composed of three separate bones. Neck, in land vertebrates, the portion of the body joining the head to the shoulders and chest. In conjunction with the shoulder joint and wrist, the elbow gives the arm much of its versatility…, The index finger is the second digit of the hand. The spinal column contains about two dozen inter-connected, oddly shaped, bony segments, called vertebrae. It contains the stylohyoid, digastric, mylohyoid, geniohyoid, omohyoid, sternohyoid, thyrohyoid and sternothyroid muscles. Written by the Healthline Editorial Team. , Posterior triangle is bordered by the posterior border of the sternocleidomastoid muscle, anterior border of the trapezius muscle and the superior edge of the middle third of the clavicle. The anterior jugular vein is smaller, and runs down about half an inch from the middle line of the neck. The spinal column contains about two dozen inter-connected, oddly shaped, bony segments, called vertebrae. Developmental constraints, Hox genes and Cancer", 10.1002/(SICI)1097-010X(19990415)285:1<19::AID-JEZ3>3.0.CO;2-Z, "Triangles of the neck: a review with clinical/surgical applications", "Adam's apple: What it is, what it does, and removal", "Surface Anatomy – Advanced Anatomy 2nd. A stiff neck isn't usually an indication of a serious medical problem, but it can impede your daily activities and make it hard to get to sleep. The laryngeal prominence, more commonly known as the Adam’s apple, is a noticeable external neck feature. Neck pain or stiffness can happen for a variety of reasons. They bound the neck triangles.. The neck supports the weight of the head and protects the nerves that carry sensory and motor information from the brain down to the rest of the body. The thyroid cartilage that makes up the body of the larynx, or voice box, creates this prominence, and it develops during puberty. The neck is the part of the body on many vertebrates that connects the head with the torso and provides the mobility and movements of the head. The external jugular vein can usually be seen through the skin; it runs in a line drawn from the angle of the jaw to the middle of the clavicle, and close to it are some small lymphatic glands. How to use neck in a sentence. Neck: a broad geographical area. Ed", "Prevalence and factors associated with neck pain: a population-based study", https://en.wikipedia.org/w/index.php?title=Neck&oldid=987381097, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License, This page was last edited on 6 November 2020, at 17:35. , In addition to nerves coming from and within the human spine, the accessory nerve and vagus nerve travel down the neck. Muscles of the neck are described separately from the compartments. It separates the anterior triangle of the neck from the posterior. The line of the common and the external carotid arteries can be marked by joining the sterno-clavicular articulation to the angle of the jaw. I can't believe he had the neck to demand a raise, right there in the middle of the meeting! The clavicle or collar-bone forms the lower limit of the neck, and laterally the outward slope of the neck to the shoulder is caused by the trapezius muscle. Its movement also manipulates pitch and volume. LOG IN ; REGISTER; settings. The thyroid cartilage of the larynx forms a bulge in the midline of the neck called the Adam's apple. Definitions by the largest Idiom Dictionary. Some important structures contained in or passing through the neck include the seven cervical vertebrae and enclosed spinal cord, the jugular veins and carotid arteries, part of the esophagus, the larynx Neck definition, the part of the body of an animal or human being that connects the head and the trunk. Some health problems that can affect the neck include: The distal phalanges are one of three types of finger bones. The upper part of the anterior triangle contains the submandibular glands, which lie just below the posterior half of the mandible. SINCE 1828. Subscribe to our free daily email and get a new idiom video every day! Muscle tension and strain. Neck pain is a common complaint. 20 synonyms of neck from the Merriam-Webster Thesaurus, plus 28 related words, definitions, and antonyms. , Arteries which supply the neck are common carotid arteries which bifurcate into: The carpals are…, The heel is the portion of the human body that lies at the bottom-rear part of each foot. The structures of the human neck are anatomically grouped into four compartments; vertebral, visceral and two vascular compartments. Acting synchronously, both groups facilitate speech and swallowing.  Thus the adjective cervical may 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). Despite being a relatively small region, it contains a range of important anatomical features. The neck is the part of the body on many vertebrates that connects the head with the torso and provides the mobility and movements of the head. Our website services, content, and products are for informational purposes only. This is usually due to activities and behaviors such as: poor posture These muscles are grouped as the suprahyoid and infrahyoid muscles depending if they are located superiorly or inferiorly to the hyoid bone. The structures of the human neck are anatomically grouped into four compartments; vertebral, visceral and two vascular compartments. In anatomy, the neck is also called by its Latin names, cervix or collum, although when used alone, in context, the word cervix more often refers to the uterine cervix, the neck of the uterus. 2. You've got some neck, talking to me like that! neck and neck definition: 1.  Within these compartments, the neck houses the cervical vertebrae and cervical part of the spinal cord, upper parts of the respiratory and digestive tracts, endocrine glands, nerves, arteries and veins. Learn more. 20 synonyms of neck from the Merriam-Webster Thesaurus, plus 28 related words, definitions, and antonyms. This triangle contains the sternocleidomastoid, trapezius, splenius capitis, levator scapulae, omohyoid, anterior, middle and posterior scalene muscles.  Inferior to the Adam's apple is the cricoid cartilage. The Adam’s apple is more prominent in men because the cartilage meets at a 90-degree angle; in women, the angle is typically 120-degrees, so the bulge is less noticeable.
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