Anatomy Of Nasopharynx

The openings to the eustachian tubes. In human respiratory system.

A Anatomy Of Human Nasopharynx B Location Of

The act of swallowing opens briefly the.

Anatomy of nasopharynx. The nasopharynx is the space above the soft palate at the back of the nose and connects the nose to the mouth which allows a person to breathe through the nose. The nasopharynx is bounded anteriorly by the posterior nasal cavity at the level. The nasopharynx is an air containing cavity.

The arterial supply is carried out by the ascending pharyngeal palatine facial. In the front it has the posterior nares and. Anteriorly by the posterior end of the nasal septum and the posterior nasal apertures choanae.

Openings from the nasopharynx. Nasopharynx structure and anatomy walls and boundaries of the nasopharynx. The nasopharynx is superior to the other two subdivisions of the pharynx.

It includes the space between the internal nares and the soft palate and lies above the oral cavity. The soft palate separates the nasopharynx from the oropharynx which sits just below the soft palate. They imperceptibly merge with each other.

The pharynx the upper floor the nasopharynx is primarily a passageway for air and secretions from the nose to the oral pharynx. Roof and posterior wall. Anatomy of the nasopharynx.

It is also connected to the tympanic cavity of the middle ear through the auditory tubes that open on both lateral walls. The shaded area represents the region of the nasopharynx. The upper portion of the pharynx the nasopharynx extends from the base of the skull to the upper surface of the soft palate.

Juvenile Nasopharyngeal Angiofibroma Jna Anatomy The