A surgical clamp designed to hold or grasp tissue during dissection, commonly used to grasp the cervix. [L. a holder, fr. teneo, to hold]. /teÂ·nacÂ·uÂ·lum/ (tÄ-nakÂ´u-lum) a hooklike surgical instrument for grasping and holding parts.
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Spinach is good for your eye. Spinach is known for its high fiber content and its abundance of antioxidants and vitamins that studies have shown might decrease the risk of stroke and developing cataracts.