Updated February 18, 2016. A fecal occult blood test (FOBT) is a non-invasive way to screen for blood in your stools, which can be a symptom of colon cancer. If a FOBT finds blood in your stools, you will be referred for further colon cancer screening, such as colonoscopy or flexible sigmoidoscopy.
A saddle with full quarter horse bars is designed to fit a horse with a wide, fairly flat back. A saddle with semi-quarter horse bars is designed to fit a horse with a medium-sized back. The primary difference between the two sizes is in the angle at which the bars are positioned and the width of the gullet.
A FAT QUARTER, or FQ as it is often abbreviated, is a term used in patchwork and sewing. It is a way of cutting a yard of traditional quilting cotton fabric in 4. If you cut a quarter of a yard from a length of material you will get a strip 9 inches by 44 or 45 inches. Which is OK, but limited in ways that you can use it. A fat quarter is cut in a different way. You cut half a yard of fabric and then cut this piece in half across the length. This gives you a piece of fabric approximately 18 inches by 22 inches (45.5cm by 56cm in metric).