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The pharynx (pl.: pharynges) is the part of the throat behind the mouth and nasal cavity, and above the esophagus and trachea (the tubes going down to the stomach and the lungs respectively). It is found in vertebrates and invertebrates, though its structure varies across species.
While swallowing, the soft palate is pushed backwards, preventing food and drink from entering the nasal cavity. If the soft palate cannot touch the back of the throat while swallowing, food and drink can enter the nasal cavity. [6] Splitting of the uvula occurs infrequently but is the most common form of mouth and nose area cleavage among ...
•Boyle Davis mouth gag: to keep the mouth open and depress the tongue to operate within or through the mouth; operations in which it is used: tonsillectomy, operation of palate, pharynx, nasopharynx. •Jenning's mouth gag-do- Draffin's bipod metallic stand and Magauran's plate: used to hold the Boyle Davis mouth gag fitted head in a ...
Severe viral infections that affect the mouth, lips, or the oral cavity include: Oral cancer may have a viral link. Minor viral infections include: Mumps is a viral infection of the parotid salivary glands. Chicken pox is a viral infection that can spread to the mouth. Thrush (candidiasis) fungal infection.
A cleft lip contains an opening in the upper lip that may extend into the nose. [1] The opening may be on one side, both sides, or in the middle. [1] A cleft palate occurs when the palate (the roof of the mouth) contains an opening into the nose. [1] The term orofacial cleft refers to either condition or to both occurring together.
The esophagus carries food through the throat to the stomach. [5] Adenoids and tonsils help prevent infection and are composed of lymph tissue. The larynx contains vocal cords, the epiglottis (preventing food/liquid inhalation), and an area known as the subglottic larynx, in children it is the narrowest section of the upper part of the throat ...
STORY: This Chinese artist films COVID tests inside his mouth"Now I will take my mini camera, put it into my mouth and show the process of COVID-19 test with the most unique view."Siyuan Zhuji has ...
During sneezing, it protects the nasal passage by diverting a portion of the excreted substance to the mouth. In humans , the uvula hangs from the end of the soft palate. Touching the uvula or the end of the soft palate evokes a strong gag reflex in most people.