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The head and neck are emptied of blood by the subclavian vein and jugular vein. Right side of neck dissection showing the brachiocephalic, right common carotid artery and its branches. The brachiocephalic artery or trunk is the first and largest artery that branches to form the right common carotid artery and the right subclavian artery.
Classification. There are approximately 300 lymph nodes in the neck, and they can be classified in a number of different ways. History. The classification of the cervical lymph nodes is generally attributed to Henri Rouvière in his 1932 publication "Anatomie des Lymphatiques de l'Homme" Rouviere described the cervical lymph nodes as a collar which surrounded the upper aerodigestive tract ...
Neck. The neck is the part of the body on many vertebrates that connects the head with the torso. 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. In addition, the neck is highly flexible and allows the head to turn and flex in all directions.
Contralateral (from Latin contra 'against'): on the side opposite to another structure. For example, the right arm and leg are controlled by the left, contralateral, side of the brain. Ipsilateral (from Latin ipse 'same'): on the same side as another structure. For example, the left arm is ipsilateral to the left leg.
Right lymphatic trunk. e. Gland of internal mammary chain. f. Gland of deep cervical chain. The right lymphatic duct is an important lymphatic vessel that drains the right upper quadrant of the human body. [1] It forms various combinations with the right subclavian vein and right internal jugular vein. [2] [3]
The lymphatics of the head, face, neck, and meningeal lymphatic vessels – drain to the deep cervical lymph nodes; The jugular trunk; The subclavian lymph trunk; The thoracic duct; The lymphatics of the upper extremity; The right and left bronchomediastinal lymph trunks; The lymphatics of the lower extremity; The lymphatics of the abdomen and ...
Cervical lymphadenopathy refers to lymphadenopathy of the cervical lymph nodes (the glands in the neck). The term lymphadenopathy strictly speaking refers to disease of the lymph nodes, [1] though it is often used to describe the enlargement of the lymph nodes. Similarly, the term lymphadenitis refers to inflammation of a lymph node, but often ...
Anterior triangle of the neck; Submental space; References. This article incorporates text in the public domain from page 565 of the 20th edition of Gray's Anatomy (1918), Page 88 of Textbook of Anatomy; head, neck and brain by Vishram Singh External links. lesson5 at The Anatomy Lesson by Wesley Norman (Georgetown University) (necktriangle)
Superior deep cervical lymph nodes situated in a triangular region bounded by the posterior belly of the digastric muscle, the facial vein, and the internal jugular vein form a subgroup - the jugulodigastric group. The group consists of a single large lymph node and multiple smaller lymph nodes. It is particularly involved in the drainage of ...
Anatomical terminology. [ edit on Wikidata] The lateral cervical lymph nodes are a group of lymph nodes found in the lateral side of the neck. Terminologia Anatomica divides them into: Superficial lateral cervical lymph nodes. Deep lateral cervical lymph nodes. Another source divides this group into "internal jugular", "spinal accessory", and ...