This video describes the six cardinal positions of gaze in which one extraocular muscle is the prime mover of.
Cranial Nerve III,IV,VI Cardinal field of gaze 6:26. Cranial Nerves - Eye Movements and Eye Muscles.
Inspect the eyes, checking pupillary response and extraocular movements. ask him to follow your finger as you move it through the six cardinal fields of gaze.
6 cardinal positions - states
Each direction may be associated with a color, which can vary widely between nations, but which is usually one of the basic colors found in nature and natural pigments, such as black, red, white, and yellow, with occasional appearances of blue, green, or other hues. Imagine the eye being adducted turned toward the nose by the medial rectus MR muscle not pictured. Learn how and when to remove these template messages. Cardinal positions of gaze. Note both the direct response, that of the same eye, and the consensual response, that of the opposite eye. Cardinal O'Hara High School.
The pupils should constrict in response to light. Then, after the commercial is over, both eyes would diverge to look at the TV. International Society of Refractive Surgery. Below, each of the six cardinal positions of gaze is shown, HHHL
with upward gaze, downward gaze, and convergence click on the chart to 6 cardinal positions
a larger view : Yoked Extraocular Muscle Movements india palace st louis coupons
Cardinal Positions of Gaze. There are the six extraocular muscles, which act to turn or rotate an eye about its vertical, horizontal, and antero-posterior axes:. Academy offers commenting on articles for members of the American Academy.