Jugulodigastric lymph node
Encyclopedia
The jugulodigastric lymph node is a large node found in the proximity of where the posterior belly of the digastric muscle
crosses the internal jugular vein
.
Enlarged tender jugulodigastric nodes, if accompanying exudative pharyngitis
, is likely to be of Streptococcal etiology..Enlarged jugulodigastric lymph nodes are also commonly found in tonsillitis
.
Digastric muscle
The digastric muscle is a small muscle located under the jaw. so digastric muscles are muscle fibers in ligament of treitz ,omohyoid , occipitofrontalis....
crosses the internal jugular vein
Internal jugular vein
The two internal jugular veins collect the blood from the brain, the superficial parts of the face, and the neck.-Path:On both sides and at the base of the brain, the inferior petrosal sinus and the sigmoid sinus join to form the internal jugular vein...
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Enlarged tender jugulodigastric nodes, if accompanying exudative pharyngitis
Pharyngitis
Pharyngitis is an inflammation of the throat or pharynx. In most cases it is quite painful, and is the most common cause of a sore throat.Like many types of inflammation, pharyngitis can be acute – characterized by a rapid onset and typically a relatively short course – or chronic....
, is likely to be of Streptococcal etiology..Enlarged jugulodigastric lymph nodes are also commonly found in tonsillitis
Tonsillitis
Tonsillitis is an inflammation of the tonsils most commonly caused by viral or bacterial infection. Symptoms of tonsillitis include sore throat and fever. While no treatment has been found to shorten the duration of viral tonsillitis, bacterial causes are treatable with antibiotics...
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