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Ivanshal [37]
3 years ago
8

Compare and contrast a X-ray, CT, and MRI. How are these different? What would be the benefit of each one and why would we choos

e that imaging over another. Write at least 2 pages
Health
1 answer:
Svetradugi [14.3K]3 years ago
8 0
A X-Ray is to show any bone in the human body but only particularly 1. X-rays are faster to do and what they are for is to show a fracture or broken bone that will need to get treated to heal the broken or fractured bone. a CT scan takes a series of X-ray images taken from different angles around your body and uses computer processing to create cross-sectional images (slices) of the bones, blood vessels and soft tissues inside your body. a MRI scan is to look at organs and structures inside your body. Health care professionals use MRI scans to diagnose a variety of conditions, from torn ligaments to tumors.
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Find an expression which represents the sum of (8x-7)(8x−7) and (10x+3)(10x+3) in simplest terms.
andriy [413]

Answer:

2(82x²-26x+29)

Explanation:

(8x-7)(8x-7) + (10x+3)(10x+3)

[64x²-2(8x)(7)+49] + [100x²+2(10x)(3)+9]

64x²+100x²-112x+60x+58

164x²-52x+58

2(82x²-26x+29)

4 0
3 years ago
Your sister complains to you that your 2-year old niece doesn’t ""eat anything"" and asks your advice. What tips to you give her
Dmitry [639]
Serve the right amount. Offer them a tablespoon of each food for each year of age. For example, if he or she is 3, serve 3 tablespoons of each food.

Small portions give him or her the chance to ask for more.

Be patient. Offer new foods many times. You may have to offer a food 10 to 15 times before your child will try it.

Participating in the different parts of mealtime may make him or her more likely to eat.
Make things fun. Cut food into shapes with cookie cutters.

Display the food in a creative way on their plate. Have then come up with special names for their favorite food

Offer choices. Instead of serving a vegetable to them, let them choose between two options. “Would you like broccoli or cauliflower for dinner?”

Mix new with old. Serve new foods alongside favorites. This may make trying something new easier.

Let them dip. Provide healthy dips to encourage them to try new fruits or vegetables. These could include hummus, yogurt, or low-fat salad dressings.

Be a good example. If one sees you eating a variety of healthy foods, he or she will be more likely to try them.
4 0
3 years ago
What are the four common traits of all muscles? What is muscle tone?
ale4655 [162]

Answer: The four common traits of all muscles are Excitability or Irritability, contractibility, extensibility, and elasticity. Muscle tone refers to the ability of muscles to be slightly contracted at all times, even when not in use.

Explanation:

7 0
3 years ago
What is anaesthesia ?​
Nikolay [14]

Answer:

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Explanation: the other one is:

General anesthesia is an anesthetic used to induce unconsciousness during surgery. The medicine is either inhaled through a breathing mask or tube, or given through an intravenous (IV) line. A breathing tube may be inserted into the windpipe to maintain proper breathing during surgery.

5 0
3 years ago
Regarding psychologists and the field of psychology, which of the following statements is/are TRUE?
Vitek1552 [10]
The answer is B. All of these statements are true
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