Nasopharynx

Cricoid cartilage

Cricothyroid membrane

Epiglottis

Esophagus

Glottic opening-

Hard and soft palates

LARYNGOPHARYNX (HYPOPHARYNX)

LARYNX

NASAL CAVITY

NASOPHARYNX

OROPHARYNX

Superior, middle and inferior turbinates

Thyroid cartilage

Thyroid gland

Tongue

Tonsils/adenoids

Trachea

Uvula

Vallecula

Vocal cords