“Preauricular deep parotid lymph nodes”的意思、由来-开放百科全书

词条

Preauricular deep parotid lymph nodes

释义

References
External links

{{Infobox lymph
| Name = Preauricular deep parotid lymph nodes
| Latin = nodi lymphoidei parotidei profundi preauriculares
| Image = illu_lymph_chain01.jpg
| Caption = Lymph nodes at Surface:
1. Occipital (retroauricular)
2. Mastoid
3. Superficial Parotid
4. Deep Parotid
5. Preauricular
6. Infraauricular
7. Intraglandular parotid

Facial Lymph Nodes:
8. Buccinator
9. Nasolabial
10. Mandibular
11. Anterior Cervical (Superficial jugular)
12. Superficial Cervical (External jugular)
| Image2 =
| Caption2 =
| DrainsFrom = parotid gland
| Source =
| DrainsTo = superior deep cervical lymph nodes
}}

The preauricular deep parotid lymph nodes (anterior auricular glands or preauricular glands), from one to three in number, lie immediately in front of the tragus.

Their afferents drain multiple surfaces, most of which are lateral in origin. A specific example would be the lateral portions of the eye's bulbar and palpebral conjunctiva as well as the skin adjacent to the ear within the temporal region. The efferents of these nodes pass to the superior deep cervical glands.

The preauricular nodes glands will present with marked swelling in viral conjunctivitis.^[1]

References

1. ^{{Cite news|url=https://timroot.com/infections/|title=Chapter 5: Eye infections - TimRoot.com|last=MD|first=Timothy Root,|date=2007-12-13|work=TimRoot.com|access-date=2018-10-21|language=en-US}}

External links

[https://web.archive.org/web/20100622160718/http://anatomy.med.umich.edu/surface/head_neck/neck_lymph.html Image at umich.edu - must rollover] bad link
[https://web.archive.org/web/20080517165214/http://www.bcm.edu/oto/studs/anat/neck.html Diagram] at Baylor College of Medicine bad link
Lymphadenopathy and Malignancy article - American Family Physician journal

{{Lymphatics of head and neck}}{{DEFAULTSORT:Preauricular Deep Parotid Lymph Nodes}}{{lymphatic-stub}}{{Portal bar|Anatomy}}

1 : Lymphatics of the head and neck

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