Lymphatic System of H&N Flashcards Preview

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Flashcards in Lymphatic System of H&N Deck (26)
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0
Q

The Scalp drains into what two lymph nodes?

A

Occipital and Retroauricular

1
Q

What drains into the Occipital Node?

A

Scalp

2
Q

How many structures drain into the Superficial Parotid node?

A

Four

3
Q

What drains into the Retroauricular node?

A

Scalp and Auricle of ear (external aspect of auditory meatus)

4
Q

How many structures drain into the Deep Parotid node?

A

Four

5
Q

What drains into the Superficial Parotid?

A

Eyelid, Temple, Prominence of Cheek, Auricle of Ear

6
Q

What nodes make up the Horizontal Superficial ring?

A

Occipital, Retroauricular, Parotid-Superficial, Parotid-Deep, Submental, and Submandibular

7
Q

What drains into the Parotid Deep node?

A

Posterior Nasal cavity, Sinuses, Nasopharynx, Auricle of Ear (external aspect of external auditory meatus)

8
Q

What structure drains into both the Parotid-Superficial and Parotid-Deep nodes?

A

Auricle of Ear

9
Q

How many structures drains into the Submandibular nodes?

A

Eight

10
Q

What drains into the Submental node?

A

Chin, Lower Lip, Tongue Tip, Anterior Floor of Mouth & Gingiva

11
Q

What aspect of the tongue drains into the Submandibular node?

A

Lateral aspect of Anterior 2/3

12
Q

Which one of these does not drain into the submandibular node?

  • Cheek
  • Upper Lip
  • Chin
  • Maxillary Teeth
A

The Chin does not. It drains into the Submental node

13
Q

Name all eight structures that drain into the Submandibular node

A

Upper Lip, Cheek, Tongue (lateral aspect of anterior 2/3), Mandibular Lingual gingiva and Floor of Mouth, Vestibular gingiva of Maxilla and Mandible, Palatal gingivia, Maxillary Teeth, Anterior Nasal Cavity

14
Q

Does the Submandibular node receive drainage from the lower or upper lip?

A

Upper Lip

15
Q

Which portion of the tongue drains into the Submental node?

A

The tip of the tongue

16
Q

Is the Retropharyngeal node in the Horizontal Superficial ring or the Horizontal Deep ring?

A

Horizontal Deep ring

17
Q

What four nodes receive drainage from some aspect of the tongue?

A

Submental, Submandibular, Retropharyngeal and Deep Cervical nodes

18
Q

Name the four structures that drain into the Retropharyngeal node

A

Tongue (posterior 1/3), Palatal gingiva, Pharynx, Posterior Nasal Cavity (As well as the sinuses and nasopharynx)

19
Q

Name the two lymphatic nodes that make up the Horizontal Deep ring

A

Retropharyngeal and Paratracheal, Pre-tracheal, Pre-laryngeal, Infrahyoid

20
Q

What four structures drain into the Paratracheal, Pre-tracheal, Pre-laryngeal, Infrahyoid node?

A

Pharynx, Larynx - Above the vocal cords, Larynx - below the vocal cords, Trachea

21
Q

Where does the medial aspect of anterior 2/3 tongue drain?

A

Directly into the Deep Cervical Nodes

22
Q

Mandibular teeth drain where?

A

Directly into Deep Cervical nodes

23
Q

The Larynx above and below the vocal cords drain into what two nodes?

A

Directly into the Deep Cervical nodes and into the Paratracheal,Pre-tracheal,Pre-laryngeal,Infrahyoid node

24
Q

The pharynx drains into what two nodes?

A

Retropharyngeal and Paratracheal,Pre-tracheal,Pre-laryngeal,Infrahyoid nodes

25
Q

The auricle of the ear drains into what nodes?

A

Retroauricular, Parotid - Superficial, Parotid - Deep, and Directly into Deep Cervical Nodes