What is the best alternative to a colonoscopy? The reimbursement for a sigmoidoscopy is also less than the cost to the doctor for doing the test. The final recommended test is CT colonography, sometimes called a virtual colonoscopy. It’s an X-ray procedure to inspect the colon. It too requires the same special diet and bowel […]
Why the halo effect is bad?
Why the halo effect is bad? The halo effect can lead to unfair differences in how employees are treated, especially in disciplinary issues. The halo effect also may come into play during the hiring process. If one candidate becomes favored because of it, it could result in the hiring process being biased. Is halo effect […]
How hot should your water be in your house?
What is an S3 gallop?
What is an S3 gallop? The third heart sound (S3), also known as the “ventricular gallop,” occurs just after S2 when the mitral valve opens, allowing passive filling of the left ventricle. A S3 can be a normal finding in children, pregnant females and well-trained athletes; however, a S4 heart sound is almost always abnormal. […]
Do we live in a binary star system?
Do we live in a binary star system? For some time now, astronomers have known that the majority of systems in our galaxy consist of binary pairs rather than individual stars. What’s more, in recent decades, research has revealed that stars like our Sun are actually born in clusters within solar nebulas. What happens when […]
What process maintains a stable environment?
What process maintains a stable environment? The process of maintaining a stable internal environment is called homeostasis. How do plants maintain homeostasis by responding to different environmental conditions? Plants are homeostatic! Xylem transports water to plant parts including leaves where carbon dioxide and water in the presence of solar energy become carbohydrates. Phloem transports these […]
Which has more potential energy water at 0 degree or ice at 0 degree?
Which has more potential energy water at 0 degree or ice at 0 degree? Answer: Potential energy for water at 0 degrees is greater than potential energy for ice at 0 degrees. Explanation: Since energy is conserved, water must have higher energy than ice. Why do particles of water have more energy than ice at […]
What are the two major groups of metals?
What are the two major groups of metals? Metals can be divided into two main groups: ferrous metals are those which contain iron and non-ferrous metals that are those which contain no iron. Ferrous Metals. Pure Iron is of little use as an engineering material because it is too soft and ductile. Copper. Brass. Tin. […]
How do you calculate the length of a wire?
How do you calculate the length of a wire? To calculate spring wire length per coil, you must subtract the wire diameter from the outer diameter in order to get mean diameter. Once you have calculated mean diameter, multiply it by pi (3.14); this will give you the length of wire per coil. How do […]
How do I calculate travel distance?
How do I calculate travel distance? Measure distance between points On your computer, open Google Maps. Right-click on your starting point. Choose Measure distance. Click anywhere on the map to create a path to measure. Optional: Drag a point or path to move it, or click a point to remove it. At the bottom, you’ll […]