Endometriosis is a condition that causes endometrial tissue to grow outside of the uterus. This tissue can be found in patches on the surface of the ovaries, bladder, colon and abdomen.
It refers to the fact that the bottles were 1/5th of a gallon. These days most bottles are 750 ml, which is close to 1/5 of a gallon. A gallon contains 128 fluid ounces. So a fifth (1/5) or 750ml contains a tad more than 25 oz, or 25 one-ounce shots. Of course, many use 1 Â½ ounce for a standard shot which is around 16 shots. Bar Measurement Chart.
About 17... A fifth of whiskey is, of course, 1/5 of a gallon. A gallon has 128 fluid ounces, so one fifth of that is 25.6 oz, meaning there are 25.6 oz in your fifth of whiskâ¦ey. The standard shot glass is 1.5 oz, so the fifth contains 17.06666666... shots, which rounds to 17. Lois Colestock.