Adenoid Anatomy

The adenoids are a mass of lymphoid tissue in the roof of the nasopharynx located just inferior to the sphenoid sinus and anterior to the basi occiput. Posterior palatine branch of the maxillary nerve.

Anatomy Of Adenoid

The adenoid is a median mass of mucosa associated lymphoid tissue.

Adenoid anatomy. Laterally the adenoids blend with the lymphoid tissue of the fossa of rosenmuller near the opening of the eustachian tube. They form part of the waldeyer ring whose components include the adenoids the palatine tonsils and the lingual tonsils. The tonsil consists of a mass of lymphoid follicles supported by.

Tonsil and adenoid anatomy overview. A ct scanner takes multiple x rays and a computer constructs detailed images. Glossopharyngeal nerve via the pharyngeal plexus.

The adenoid is supplied by the. Fibers from the lingual branch of the mandibular nerve. The surface layer of the adenoids consists of ciliated epithelial cells covered by a thin film of mucus.

The cilia which are microscopic hairlike projections from the surface cells move constantly in a wavelike manner and propel the blanket of mucus down to the pharynx proper. The adenoids are midline structures situated on the roof and posterior wall of the nasopharynx. An mri scanner uses a high powered.

A small flexible tube with a lighted camera on the end is inserted into the nose or throat. The tonsils begin developing early in the third month of fetal life. Magnetic resonance imaging mri.

Tonsillectomy And Adenoidectomy In Children Anatomy Gross