The discovery of x-rays and radiation led to the development of diagnostic x-rays and radiation therapy. Diagnostic x-rays allow physicians to see inside the body to diagnose conditions, while radiation therapy uses radiation to shrink or kill cancer cells.
Explanation:The discovery of x-rays and radiation has greatly contributed to the development of new technologies in the medical field. The two most significant technologies that emerged from this discovery are radiation therapy and diagnostic x-rays.
Diagnostic x-rays are now a crucial tool in medical science. They allow physicians to visualize the inner structures of the patient's body, providing valuable information for diagnosing a variety of conditions. Examples include detecting broken bones or identifying tumors.
On the other hand, radiation therapy uses high-energy radiation to shrink tumors and kill cancer cells. It is a major treatment modality for various types of cancer. The radiation may be delivered by a machine outside the body (external-beam radiation therapy), or it may come from radioactive material placed in the body near cancer cells (internal radiation therapy, or brachytherapy).
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What are the three principles upon which all effective fitness programs are based
The three principles that effective fitness programs are based on are individual differences, overload, and progression.
Explanation:The three principles upon which all effective fitness programs are based on are individual differences, overload, and progression. Individual differences refer to the fact that each person's body response differently to exercise, so a workout routine should be tailored to the individual's fitness level, goals, and health conditions.
Overload is the principle that indicates you must keep increasing the intensity, duration, frequency or weight to keep improving your fitness levels. Lastly, progression refers to the concept that increase in intensity or duration should be gradual to prevent injury. Together they form the basis of a well-rounded and effective fitness program.
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FIT, specificity, and overload are the three principles which all effective fitness programs are based upon.The first, FIT, refers to Frequency, Intensity, and Time, the second, specificity, refers to a tailored training program, and the third, overload, refers to the gradual increase of exercise.
Explanation:The three principles upon which all effective fitness programs are based include: FIT, the principle of specificity, and the principle of overload. FIT, an acronym for Frequency, Intensity, and Time, refers to how often you exercise, how hard you work during exercise, and how long you exercise. The principle of specificity involves designing a training program that is relevant and appropriate to the individual's specific performance needs. The principle of overload promotes gradually increasing the amount of exercise in order to improve physical fitness.
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Pregnancy responsibilities include all the following EXCEPT:
A. exercising excessively
B. eating healthy
C. eliminating alcohol
D. eliminating drugs
HURRY I NEED HELP I AM ON A QUIZ
e. With a doctor’s permission, how many servings of the product could a person eat before reaching 100 percent of their allowable daily intake for cholesterol? How did you arrive at your answer?
The USDA recommends limiting cholesterol intake of no more than 300 mg a day. Those with heart ailments, the limit should be less than 200 mg a day. Is a doctor allows 100 percent allowable intake of cholesterol, therefore, is 300 mg for an average person and 200 mg for a man with an ailment. Take note, egg whites have no cholesterol but egg yolk contains 186 mg of cholesterol already, only one whole egg is allowed if your limit is 200 mg — 1 ¼ eggs if your limit is 300. Example servings of foods with 300 mg cholesterol to understand a daily 100% cholesterol intake looks like are: 4 pieces fried chicken, 14 small scoops of ice cream, 1 lobster tail, 12 large raw oysters, 11 1/10 hotdogs, 10 medium blueberry muffin, 50 pieces shrimp. Two-thirds of those servings is equivalent to 200 mg and can be taken by a person with a heart ailment.
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Strategies that help relieve tension work by altering _____.
A.the physical state of your body
B.the dynamics within your family
C.your study habits
D.your appearance
What are the keys to developing confidence?
Although many people believe that the only academic path after high school is a college degree if you want to get a good job, there are actually lots of paths that you could take, such as , apprenticeships, or on-the-job training.
Answer: Technical Program & Salary
Explanation: There is no need to put high school diploma because the question asks what path you can take AFTER high school. Doctorate degree is given to you by an University, which contradicts the question that asks what you can do besides getting a college degree. Hope this helped you.
After four hours, a server checked the holding temperature of the cold tuna salad in the buffet. it was 71degrees°f (22degrees°c). what should be done with the tuna salad?
a. put it in a cooler to lower the temperature to 41degrees°f (5degrees°c).
b. heat it to 135degrees°f (57degrees°c), then cool it to 41degrees°f (5degrees°c).
c. throw it out.
d. serve it.
The basis of collaborative problem solving is to focus on _____________ problems and solutions.
The heart muscle uses a lot of energy as it pumps blood through the body. a cell from the heart could be expected to have an unusally high propportion of
Answer: Mitochondria
To maintain a healthy _____, people must follow recommended levels of calories, fat, and portion sizes.
Diet
mental health
relationship
job life
People with diabetes are instructed to avoid foods that are rich in carbohydrates. how could your lab today help you decide whether a food should be served to a person with diabetes
People with diabetes need to manage their carbohydrate intake to avoid spiking their blood glucose levels. Refined carbs are especially harmful as they break down quickly into glucose. A lab test can reveal how different foods affect glucose levels, helping diabetics make better dietary choices.
Explanation:Understanding Carbohydrates in Relation to Diabetes
Individuals with diabetes mellitus need to regulate their blood glucose levels carefully to prevent hyperglycemia. Foods rich in carbohydrates can cause glucose levels to rise quickly, hence they are often restricted in a diabetic diet. To provide energy without excessive carbs, diabetics may rely on proteins and fats.
Dietary adjustments are crucial, with an emphasis on limiting the intake of refined carbohydrates, which are rapidly converted to glucose, leading to spikes in blood sugar that are problematic for diabetics. Instead, it's suggested that complex carbohydrates from whole grains and vegetables are better as they break down more slowly, preventing sudden blood sugar increases.
The importance of understanding the chemistry behind how foods affect blood glucose levels is paramount in managing diabetes. Foods high in simple sugars, for example, are quickly broken down into glucose, exacerbating hyperglycemia. Conversely, complex carbohydrates, resulting in slower glucose release, are considered a healthier choice. Diabetic individuals are often advised to avoid high-carbohydrate foods and substitute with non-carbohydrate sweeteners to satisfy their cravings without increasing blood glucose levels.
By measuring blood glucose responses to different diets, one can better assess which foods should be included or avoided for a person with diabetes. A lab test could provide insights into how various foods impact an individual's glucose levels, allowing for more informed dietary choices to control their condition.
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2. Which is an internal influence on physical activity?
A) Family
B) Lifestyle
C) Media
3. Which is an external influence on physical activity?
A) Experiences
B) Likes
C) Feelings about yourself
D) Role models
Can you be depressed but not have depression?
shrugging your shoulders is an example of a verbal cue. True or false?
The two types of complex carbs are sugars and starches.
True
False
how balance , posture and weight transfer can contribute to success
What is the purpose of the exposure determination part of a facility's exposure control plan?
Use of laxative pills or weight loss can affect your body negatively in all ways EXCEPT:
A-it is a safe way to lose fat weight
B-can cause dehydration of the body
C-can cause loss of important nutrients
D-can cause loss of muscle tone in the GI tract
Final answer:
The answer to the question is option A: The use of laxative pills for weight loss is not a safe way to lose fat weight. The use of laxatives can cause dehydration, loss of important nutrients, and loss of muscle tone in the GI tract.
Explanation:
The use of laxative pills for weight loss can affect your body negatively in many ways, but it is not a safe way to lose fat weight. The use of laxatives can lead to dehydration as they may cause the body to lose excessive amounts of water. This can also result in the loss of important nutrients, as laxatives can speed up the transit of food through your digestive system before adequate nutrient absorption takes place. Prolonged use of laxatives might also weaken the GI tract's muscle tone as the body becomes dependent on these substances for bowel movements instead of its natural ability to contract.
Which of these are likely to turn a tense situation into a full-blown conflict? Select the three correct answers.
A.Expressing anger toward the other person
B.Acting aggressively toward the other person
C.Showing respect for the other person's point of view
D.Threatening the other person
The three correct options are A, B, and D
Maintaining other friendships is important in a healthy dating relationship.
A. True
B. False
The correct answer is A. True
Explanation:
Healthy dating and romantic relationships involve sharing time with another person, being committed and working to be together. However, a healthy relationship also means to spend time with other people and have your own time rather than only spending time with a couple or potential couple as this contributes to your mental health. Due to this, it is positive and recommended to spend time with friends, relatives and even spend time by yourself even if you have a couple. Thus, it is true maintaining other friendships is important in a healthy dating relationship.
Why isn't a higher concentration of disinfectant used to clean contact lenses?
Disinfection means inactivating all pathogenic microbes but not necessarily all microorganisms. It can be done thru cleaning and rinsing. In the case of contact lens, they can be disinfected using only a 3% hydrogen peroxide solution – and not higher concentration for safety. With the several commercial disinfecting solutions for contact lenses evaluated in May 1983 – only 3% hydrogen peroxide has a fast disinfection rate of 3-4 hours and has met the safety factor requirement as suggested by FDA.
Pathogens are microorganisms that cure disease.
a. True
b. False
The skeletal system serves all of the following functions EXCEPT: A. Bone marrow produces red and white blood cells which help carry oxygen through the blood and fight diseases. B. The skeleton gives the human body its support, shape, and form. C. The skeletal system helps to protect vital organs. D. The skeletal system aids in the production of hormones that signal muscle and hair growth. Please select the best answer from the choices provided. A B C D
D. The skeletal system aids in the production of hormones that signal muscle and hair growth
hope this helps!!
Answer:
D.
The skeletal system aids in the production of hormones that signal muscle and hair growth.
Explanation:
Before you lift something, you should test to see how heavy it is by pushing it with your feet or hands. true or false?
An individual infected with a fungus will rely on antibiotics to overcome the problem. True or False
Answer:
False
Explanation:
Antibiotics don't have any effect on fighting fungal infections or fungus
Which needs are being met when a family promotes intellectual development by reading? A. physical needs B. mental needs C. social needs D. emotional needs
Answer:
B. mental needs
Explanation:
When a family promotes intellectual development through reading, that family is meeting the mental needs of its members.
The reading habit offers many benefits to the mind. Among them, it improves the functioning of the brain, contributes to the construction of critical sense and, as the popular saying goes, allows a trip to the world without leaving the reader. It also helps in the personal, intellectual and professional development of family members.
This is one of the many skills that will be extremely important for the growth of young people and for the maintenance of all relationships formed throughout their lives.
To gain the benefits of exercise, you must exercise every day. True False
When on a weight-gain diet, untrained men tend to initially gain about _______ pounds of muscle per month. A. 5 B. 4 C. 3 D. 2 Reset Selection
The answer is C. 3 pounds of muscle per month
How does general anesthesia affect the brain?
All of the following are functions of smooth muscles EXCEPT: A. heartbeat B. breathing C. perspiration D. digestion Please select the best answer from the choices provided. A B C D
Smooth muscles are defined as involuntary and non-striated muscles. Walls of the stomach, blood vessels, and ureters are made up of smooth muscles.
The correct option is:
Option A. heartbeat
Functions of the smooth muscles are:
1. Smooth muscles line the walls of the stomach and digestive tract. It helps in the movement of food during the process of digestion.
2. The folds and projections in the intestine are made by smooth muscles. It helps in the better absorbent of the nutrients.
3. Smooth muscles also line the airway, which functions to protect the airways from distortion during the process of breathing.
4. The cardiac muscles are the type of muscles that are involuntary and control the functioning of the heart and heartbeat.
Thus, the correct option is Option A.
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