Occipital lymph nodes: Difference between revisions
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| Image = Gray602.png |
| Image = Gray602.png |
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| Caption = Superficial lymph glands and lymphatic vessels of head and neck. (Occipital glands labeled at center left.) |
| Caption = Superficial lymph glands and lymphatic vessels of head and neck. (Occipital glands labeled at center left.) |
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| Image2 = |
| Image2 = illu lymph chain01.jpg |
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| Caption2 = Lymph nodes at surface: |
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| Caption2 = Lymph nodes at Surface:<br>1. '''Occipital''' (retroauricular)<br>2. Mastoid<br>3. Superficial Parotid<br>4. Deep Parotid<br>5. Preauricular<br>6. Infraauricular<br>7. Intraglandular parotid<br><br>Facial Lymph Nodes:<br>8. Buccinator<br>9. Nasolabial<br>10. Mandibular<br>11. Anterior Cervical (Superficial jugular)<br>12. Superficial Cervical (External jugular) |
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{{Plainlist}} |
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* 1. '''Occipital''' (retroauricular) |
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* 2. Mastoid |
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* 3. Superficial parotid |
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* 4. Deep parotid |
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* 5. Preauricular |
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* 6. Infra-auricular |
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* 7. Intraglandular parotid |
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{{Endplainlist}} |
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Facial lymph nodes: |
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{{Plainlist}} |
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* 8. Buccinator |
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* 9. Nasolabial |
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* 10. Mandibular |
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* 11. Anterior cervical (superficial jugular) |
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* 12. Superficial cervical (external jugular) |
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{{Endplainlist}} |
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| DrainsFrom = [[scalp]], [[occiput]] |
| DrainsFrom = [[scalp]], [[occiput]] |
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| DrainsTo = |
| DrainsTo = |
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}} |
}} |
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The '''occipital lymph nodes''', one to three in number, are located on the back of the head close to the margin of the [[trapezius]] and resting on the insertion of the [[semispinalis capitis]]. |
The '''occipital lymph nodes''', one to three in number, are located on the back of the head close to the margin of the [[trapezius]] and resting on the insertion of the {{lang|la|[[semispinalis capitis]]}}. |
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Their afferent vessels drain the [[ |
Their afferent vessels drain the [[occiput|occipital]] region of the [[scalp]], while their efferents pass to the [[superior deep cervical glands]]. |
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==Additional images== |
==Additional images== |
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File:Lymph node regions.svg |
File:Lymph node regions.svg |
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</gallery> |
</gallery> |
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== Etymology == |
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The word ''occipital'' comes from the {{lang-la|occiput}} ("the back of the head"). |
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==References== |
==References== |
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* http://www.emedicine.com/ent/topic306.htm#section~anatomy_of_the_cervical_lymphatics |
* http://www.emedicine.com/ent/topic306.htm#section~anatomy_of_the_cervical_lymphatics |
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{{Lymphatics of head and neck}} |
{{Lymphatics of head and neck}} |
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[[Category:Lymphatics of the head and neck]] |
[[Category:Lymphatics of the head and neck]] |
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Revision as of 21:42, 18 March 2019
Occipital lymph nodes | |
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Details | |
System | Lymphatic system |
Drains from | scalp, occiput |
Identifiers | |
Latin | nodi lymphoidei occipitales |
FMA | 61214 |
Anatomical terminology |
The occipital lymph nodes, one to three in number, are located on the back of the head close to the margin of the trapezius and resting on the insertion of the semispinalis capitis.
Their afferent vessels drain the occipital region of the scalp, while their efferents pass to the superior deep cervical glands.
Additional images
Etymology
The word occipital comes from the Template:Lang-la ("the back of the head").
References
This article incorporates text in the public domain from page 692 of the 20th edition of Gray's Anatomy (1918)
External links
- lesson5 at The Anatomy Lesson by Wesley Norman (Georgetown University) (livingnecklateral)
- http://www.patient.info
- http://www.emedicine.com/ent/topic306.htm#section~anatomy_of_the_cervical_lymphatics