What types of waves do doctors use? Transverse Waves in Medicine Describe three ways that the transverse waves of the electromagnetic spectrum are used in medicine. Explain in your own words how the behaviors and characteristics of each of these waves play a role in the practical application. What type of waves does an MRI […]
What is the highest frequency of sound?
What is the highest frequency of sound? 20 kHz Can high frequency sounds kill you? The general consensus is that a loud enough sound could cause an air embolism in your lungs, which then travels to your heart and kills you. Alternatively, your lungs might simply burst from the increased air pressure. High-intensity ultrasonic sound […]
How do you give good reasoning?
How do you give good reasoning? Each time you make a choice, there are consequences. A good way to improve reasoning skills is to make a point of stopping to consider those consequences on a conscious level. Use your imagination. Before making a choice in a given situation, pause to imagine a variety of possible […]
What directly causes action potential?
What directly causes action potential? An action potential is caused by either threshold or suprathreshold stimuli upon a neuron. It consists of four phases; hypopolarization, depolarization, overshoot, and repolarization. An action potential propagates along the cell membrane of an axon until it reaches the terminal button. Which part of motor neuron has lowest threshold? axon […]
What is the ideal problem solving method?
What is the ideal problem solving method? IDEAL model consisting of five indictors including (1) Identify the problem: trying to identify problems and make them an opportunity to do something creative, (2) Define goals: set goals in a problem, (3) Explore solution: explore alternative approaches to solving problems, (4) Act on the strategy: anticipate results […]
Does Liquids have a fixed volume?
Does Liquids have a fixed volume? Liquids have a fixed volume but no fixed shape. Gases have no fixed volume and no fixed shape. Gases expand to fill the space available. They can also be compressed into a very small space. Do liquids have no fixed volume? Liquids, because they flow, can occupy whatever shape […]
Is gold a ferromagnetic metal?
Is gold a ferromagnetic metal? Gold (Au) in its bulk form, like the metal in a wedding ring, is not considered a magnetic material. Technically, it is classified as “diamagnetic”, meaning that it can be repelled by a magnetic field, but cannot form a permanent magnet. Why Fe is ferromagnetic? The popular understanding of a […]
Why is there 108 stitches on a baseball?
Why is there 108 stitches on a baseball? In total, 108 hand-stitched double stitches are used to cover the baseball. At the MLB level, these red stitches and the rest of what is used in a baseball are stored in temperature controlled facilities and wound under tension so no “soft spots” exist in the ball, […]
What are the most stressful events in life?
What are the most stressful events in life? 10 Most Stressful Life Events Death of a loved one. The death of a spouse or other loved one tops the list of the most stressful things we experience. Separation or divorce. Separation and divorce are another two of life’s most stressful events. Getting married. Starting a […]