Medical Definition of ophthalmology. plural. ophthalmologies. : a branch of medical science dealing with the structure, functions, and diseases of the eye.
It will be just fine! Most cake mixes only use 1 or 2 eggs anyway. Replace the water with milk if you have it and then either add an extra dash of oil or just go ahead and replace the oil with melted butter. You'll never miss that egg.
A 14 round cake pan takes 10 cups of batter. A standard cake mix  yields 5 cups, so it takes 2 boxes of cake mix PER LAYER. Cook at  325 degrees for 50-55 min.   To ice â¦ this cake you'll need approx 7 1/2 cups of icing.  It's also recommended to use a heat core for cakes over 12 . A standard cake mix yields about 5 cups of batter, and a 12x2 inch cake pan takes 8 cups of batter. If your pan is 3 inches deep instead of 2, you will need 11 cups.  â¦  So two cake mixes will be about right...you'll have a bit left over with a 12x2.