Relier Pairs Frogs!: Put Steps in OrderVersion en ligne Students will decide will match the step-by-step direction to their correct order number par Haley Herrington 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Put on safety goggles, gloves and lab apron Pin each of the four limbs to the dissection tray. Rinse the frog. Draw a horizontal and a vertical line with the marker. Use the scissors to continue with the skin incision till the frog's neck. Continue with muscle incision up the midline of the frog without damaging the organs. Clean up work area Make horizontal incisions above hind limbs and between fore limbs with scissors. Pin back muscle flap to view the frog's internal organs. Hold muscle flaps with forceps, and separate it outwards. Wash hands thoroughly afterwards. Cut along the center with scalpel; bisect the skin equally. Cut open bones in the chest carefully. For abdominal muscle incision, lift muscle midway between the hind limbs with forceps; start the incision from the shin using scalpel Dispose scrap according to lab instructor's guidelines. Place it in dissection pan ventral side up. Separate skin flaps from muscle using forceps. Pin the skin flaps to the dissection tray. Make horizontal incisions through the muscle between fore limbs and hind limbs.
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