KINESIOL 3K03 Lecture Notes - Lecture 5: Inferior Oblique Muscle, Perichondrium, Hematoma
12 Apr 2016
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Document Summary
The skull is comprised of 7 diferent bones, when they come together there is litle joints in between. The eye on the socket is cone shaped (prismaic cone), becomes more narrow. Eye has a bunch of fat that acts as a cushion, muscles that atached to eye in socket to move it around: top muscle pulls back (rolls up), botom muscles (roll down, eye has fat, nerves, muscles. Orbit is blowing out/exploding, some sort of direct trauma to eye or to orbit (bone encasing: squash ball, baseball (high speed object) Pressure increases quickly, eyeball will shit and apply pressure to the orbit case. If the pressure is high enough and energy of impact is high enough you get failure. You see: laceraion, impaired vision, swelling, eye has sunk, looks smaller. What makes it a blowout: impaired gaze, won"t be able to follow inger in visual tesing.
