Parotid Gland
parotid duct
submandibular gland
sublingual gland
external nares
oral vestibule
tongue
hard palate
soft palate
thyroid cartilage
larynx
nasal cavity
oral cavity
thorax
mediastinum
trachea
tracheal cartilages
main bronchus
thyroid gland
esophagus
heart
diaphram
right lung
superior middle and inferior lobes of the right lung