Flashcards in Lymphatic System of H&N Deck (26)
What drains into the Occipital Node?
The Scalp drains into what two lymph nodes?
Occipital and Retroauricular
How many structures drain into the Superficial Parotid node?
What drains into the Retroauricular node?
Scalp and Auricle of ear (external aspect of auditory meatus)
How many structures drain into the Deep Parotid node?
What drains into the Superficial Parotid?
Eyelid, Temple, Prominence of Cheek, Auricle of Ear
What nodes make up the Horizontal Superficial ring?
Occipital, Retroauricular, Parotid-Superficial, Parotid-Deep, Submental, and Submandibular
What drains into the Parotid Deep node?
Posterior Nasal cavity, Sinuses, Nasopharynx, Auricle of Ear (external aspect of external auditory meatus)
What structure drains into both the Parotid-Superficial and Parotid-Deep nodes?
Auricle of Ear
How many structures drains into the Submandibular nodes?
What drains into the Submental node?
Chin, Lower Lip, Tongue Tip, Anterior Floor of Mouth & Gingiva
What aspect of the tongue drains into the Submandibular node?
Lateral aspect of Anterior 2/3
Which one of these does not drain into the submandibular node?
The Chin does not. It drains into the Submental node
Name all eight structures that drain into the Submandibular node
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
Does the Submandibular node receive drainage from the lower or upper lip?
Which portion of the tongue drains into the Submental node?
The tip of the tongue
Is the Retropharyngeal node in the Horizontal Superficial ring or the Horizontal Deep ring?
Horizontal Deep ring
What four nodes receive drainage from some aspect of the tongue?
Submental, Submandibular, Retropharyngeal and Deep Cervical nodes
Name the four structures that drain into the Retropharyngeal node
Tongue (posterior 1/3), Palatal gingiva, Pharynx, Posterior Nasal Cavity (As well as the sinuses and nasopharynx)
Name the two lymphatic nodes that make up the Horizontal Deep ring
Retropharyngeal and Paratracheal, Pre-tracheal, Pre-laryngeal, Infrahyoid
What four structures drain into the Paratracheal, Pre-tracheal, Pre-laryngeal, Infrahyoid node?
Pharynx, Larynx - Above the vocal cords, Larynx - below the vocal cords, Trachea
Where does the medial aspect of anterior 2/3 tongue drain?
Directly into the Deep Cervical Nodes
Mandibular teeth drain where?
Directly into Deep Cervical nodes
The Larynx above and below the vocal cords drain into what two nodes?
Directly into the Deep Cervical nodes and into the Paratracheal,Pre-tracheal,Pre-laryngeal,Infrahyoid node
The pharynx drains into what two nodes?
Retropharyngeal and Paratracheal,Pre-tracheal,Pre-laryngeal,Infrahyoid nodes