Neck Viscera, Larynx and Lymph Flashcards
Describe Superficial endocrine layer of Cervical Viscera
Thyroid gland
Parathyroid glands
thymus
Describe Cervical Viscera deep alimentary layer
pharynx and esophagus
Arterial supply of the parathyroid glands
Superior thyroid artery (EC)
Inferior thyroid artery (thyrocerivcal trunk of subclavian a.)
Blood drainage of thyroid
3 pairs of veins
Superior thyroid
Mid. Thyroid
Inf. Thyroid
Nerve supply to thyroid
cervical sympathetic ganglia
The horizontal superficial and deep rings drain into…
Vertical chains of deep cericalnodes
Horizontal superficial ring
What drains into Retroauricular
Scalp
Aricle of ear, external aspect of external auditory meatus
Horizontal superficial ring
What drains into occipital
Scalp
Horizontal superficial ring
What drains into Parotid
Eyelids
Temples
Cheek Prominence
Auricle of ear
Horizontal superficial ring
What drains into Submental
Chin
Lowerlip
Tongue
Anterior floor of mouth and gingiva
Horizontal superficial ring
What drains into Sub mandibular
Upper lip
Cheek
Tongue – lateral aspect of anterior two thirds
Mandibular lingual gingiva and floor of mouth
Vestibular gingiva of maxillary and mandible
Palatal gingiva
Maxillary teeth
And here nasal cavity
Horizontal deep ring
Retropharyngeal
Tongue– Posterior 1/3
Palatal gingiva
Pharynx
Posterior nasal cavity, sinus, nasopharynx
Horizontal deep ring
Paratracheal
Pre-– tracheal
Pre-laryngeal
Infrahyoid
Pharynx
Larynx above the vocal chords
Larynx below vocal chords
Trachea
Horizontal deep ring
Directly to deep cervical nodes
Tongue middle aspect of the anterior 2/3
Mandibular teeth
Mandibular lingual gingiva and floor of mouth
Posterior nasal cavity, sinuses, laser pharynx
Palatine tonsils
Article of ear, external aspect of the external auditory meatus
Middle ear
Larynx above and below vocal chords
Trachea
