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The stimulated two intorters (right eye) and the two extorters (left eye) have opposite vertical actions i.e., one is an elevator and the other is a depressor. The opposite vertical actions nearly cancel each other and therefore only a small vertical deviation occurs, whereas their identical torsional actions are additive.
Müller's sign is the pulsation or bobbing of the uvula that occurs during systole. [1] It can be seen in patients with severe aortic insufficiency. Müller's sign is caused by an increased stroke volume. [citation needed] Müller's sign is named for Friedrich von Müller, a German physician. [citation needed]
To check the uvula, a tongue blade is pressed down on the patient's tongue and the patient is asked to say "ah"; the uvula should look like a pendant in the midline and rise along the soft palate. Abnormal findings include deviation of the uvula from the midline, an asymmetrical rise of the soft palate or uvula and redness of either.
“The uvula is the punching bag located at the back of the soft palate, and helps to close off the upper throat from the lower throat during swallowing and speech,” says Craig Zalvan, M.D ...
At times, the mucous membrane around the uvula may swell, causing the uvula to expand 3–5 times its normal size. This condition is known as uvulitis. When the uvula touches the throat or tongue, it can cause sensations like gagging or choking, although there is no foreign matter present. This can cause problems with breathing, talking, and ...
The pharyngeal reflex or gag reflex is a reflex muscular contraction of the back of the throat, evoked by touching the roof of the mouth, back of the tongue, area around the tonsils, uvula, and back of the throat.
Hearing is tested by whispering numbers in one ear as patient covers the other and ask the patient to repeat the numbers. Alternatively, have patient close their eyes and say "left" or "right" depending on the side from which they hear the sound. Vigorously rub fingers together in one ear at a time to produce rustling sound. [3]
A demonic California dad has been arrested for allegedly beheading his 1-year-old son Friday in an early-morning frenzy of violence that also injured his wife and her mother, according to police.