Viscera-Head and neck Flashcards
The nasolacrimal duct open into the ________ meatus.
see page 670 if questions of anatomical structures arise
inferior
The _________ is the location in the middle hiatus where the frontal, maxillary,& anterior ethmoidal sinuses drain.
semilunar hiatus
The ethmoidal bulla is located in the ______ wall of the nasal cavity.
lateral
What structures open to middle meatus?
1- ethmoidal air cells
2- nasofrontal duct (from frontal sinus)
3- hiatus semilunaris (semilunar hiatus)
4- maxillary sinus
The opening of the posterior ethmoidal air cells is located in the __________ .
superior meatus
The opening of the sphenoid sinus is the ___________.
sphenoethmoidal recess
The frontal sinus drain into the middle meatus via the frontonasal duct, and is innervated by__________
supraorbital nerve
The anterior ethmoidal air cells drain into the middle meatus via the hiatus semilunaris, they are innervated by the ________ nerve.
anterior ethmoidal nerve
The middle ethmoidal air cells drain into the middle meatus via the hiatus semilunaris and are innervated by the _______ and ________ nerves.
both anterior and posterior ethmoidal nerves
The posterior ethmoidal air cells drain into the superior meatus and are innervated by the _______ nerve.
posterior ethmoidal
The sphenoidal sinus drain into the sphenoethmoidal recess and is innervated by the ________ nerve.
posterior ethmoidal
The maxillary sinus drain into the middle meatus and is innervated by the all the superior alveolar nerves (anterior, middle, and postetior) and the ________ nerve.
*infraorbital
Larynx spaces
Vestibule
laryngeal cavity superior to the vestibular folds
Larynx spaces
Ventricle
laryngeal cavity between the vestibular and vocal folds
pg. 773
Larynx spaces
Infraglottic cavity
laryngeal cavity *inferior to the vocal folds.
arytenoid cartilage:
vocal and muscular processes
Fascias of the eye
orbital septum
medial palpebral ligament
