The muscles are attached to the sclera of the eye at one end and are anchored to the bony orbit of the eye at their opposite ends. Contraction of the muscles produce movement of the eyes within the orbit. The cranial lower motor neurons innervate these muscles and thereby control their contractions. Figure 8.1.
fen-phen. n. A combination of the drugs fenfluramine and phentermine, formerly prescribed for weight loss, whose use was discontinued because of association with pulmonary hypertension.lass action settlement that their legal right to qualify for additional compensation is likely coming to a close by the end of this year, if not sooner. Deadline Expires This Year for Fen-Phen Class Action Members' Heart ... by PR.com (Press Releases).
Magic Pitcher Demonstration: Phenolphthalein is an indicator of acids (colorless) and bases (pink). Sodium hydroxide is a base, and it was in the pitcher at the beginning, so when added to the phenolphthalein in beakers 2 and 4, it turned pink (top half of the graphic).niversal Indicator, which is a solution of a mixture of indicators is able to also provide a full range of colors for the pH scale. A variety of indicators change color at various pH levels. A properly selected acid-base indicator can be used to visually indicate the approximate pH of a sample.