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Occipital lymph nodes
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Occipital lymph nodes
The occipital lymph nodes are a group of 1-3 superficial lymph nodes of the head situated in the occipital region that drain part of the scalp of the occiput.
They are situated at the margin of the trapezius and resting on the insertion of the semispinalis capitis.[citation needed]
Afferents of occipital lymph nodes contribute to the drainage of the occipital region of the scalp (this region is also drained by a lymphatic vessel which passes along the posterior border of the sternocleidomastoid muscle to drain directly into the inferior deep cervical lymph nodes).
Their efferents in turn drain into the superior deep cervical glands.
During physical examination, these nodes are examined by having the patient bend their head forward and bilaterally palpating the base of the side of the head.
The word occipital comes from the Latin: occiput ("the back of the head").
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Occipital lymph nodes
The occipital lymph nodes are a group of 1-3 superficial lymph nodes of the head situated in the occipital region that drain part of the scalp of the occiput.
They are situated at the margin of the trapezius and resting on the insertion of the semispinalis capitis.[citation needed]
Afferents of occipital lymph nodes contribute to the drainage of the occipital region of the scalp (this region is also drained by a lymphatic vessel which passes along the posterior border of the sternocleidomastoid muscle to drain directly into the inferior deep cervical lymph nodes).
Their efferents in turn drain into the superior deep cervical glands.
During physical examination, these nodes are examined by having the patient bend their head forward and bilaterally palpating the base of the side of the head.
The word occipital comes from the Latin: occiput ("the back of the head").
