I will assume that we want to talk about optimizing energy in a given medical environment.
As an example, I will talk of something like a LINAC or a PET system.
Why is it important to optimize energy? Let's see 3 main things.
1) Cost: Optimizing energy will mean that for a given therapy the amount of consumed energy is minimized. Thus, the costs of the therapy are smaller, which also should imply that the price of that given therapy is smaller, so it should be more accessible for everyone.
2) Maintenance: As you may know, a sign of bad efficiency is that a part of the energy used is transformed into heat (because of this usually there must be a cooling system to allow these machines to work). Also the increase in heat causes a larger resistivity, so the temperature must be controlled, and in the long run, these increases of temperature can affect the machine.
Then avoiding all of these things with a good optimization should increase the lifespan of these machines.
3) Contamination: Reducing contamination by reducing the amount of energy used is really important. Also as the lifespan of the machines (and their parts) increases, the amount of things that one throws is smaller, so the contamination will be reduced.
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According to the text, these two major systems are very active during the body's stress response:
a
6
OOOO
digestive and skeletal
reproductive and urinary
endocrine and nervous
integumentary and respiratory
C
d
Answer:
Endocrine and Nervous system
Explanation:
Endocrine and Nervous system
The nervous system is what is responsible for the fight or flight response in every living animal, and so that is one of the major body systems everyone should think of when the body is enacting a stress response to a stimulus.
The SNS (Sympathetic Nervous System) also releases instruction to flood the body with hormones like adrenaline to help the animal either fight or run.
The endocrine however signals to the pituitary gland in the brain to increase the production of Cortisol (Stress hormone), otherwise known as a steroid hormone that regulates a lot of other body system as well, the Cortisol is another large factor in Fight or Flight response.
I hope this helps!
Select the correct answer.
Dr. Clements meets with a patient who speaks Spanish as her first language. Dr. Clements' first language is English. What would be the most useful
communication technique for Dr. Clements to use?
providing writing materials
speaking slowly and clearly
talking as loudly as possible
using appropriate touch
Which situation requires immediate assistance from a trusted adult?
Maria is not speaking to Molly because Molly kissed Maria’s boyfriend.
Cho has threatened to beat up Pat if he does not share his homework.
Anders is jealous because Eliot made the baseball team and he did not.
Jill and Elise are arguing because they are presidents of opposing political clubs.
Answer:
Cho threatened to beat up Pat
Explanation:
In the given scenario where Cho has threatened to beat up Pat if he does not share his homework, requires immediate assistance from trusted adult. The correct option is b.
What is the need of assistance?The act of helping or assisting someone or the help supplied is referred to as assistance. This can sometimes be very much helpful in certain cases. A positive assistance can build a proper relationship among individuals.
In the given scenario where Cho has threatened to beat up Pat if he does not share his homework, requires immediate assistance from trusted adult.
Thus, the correct option is b.
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Explain how the reactions of cellular respiration release chemical energy
Answer:
cellular respirationDuring the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule ATP (adenosine triphosphate).
Explanation:
hope it's R8
Electromagnetic radiation consists of oscillating waves of pure energy.
Which of the following is NOT an example of electromagnetic radiation?
A.Microwaves
B.Sound Waves
C.Light rays
D.X-rays
5.HOW MUCH WORSE IS CIGAR SMOKE THAN CIGARETTE SMOKE?
Cigars are not a safer alternative than cigarettes, they both have nicotine in them. It can cause cancer of the throat and the mouth even if you do not inhale it. Cigars have much more nicotine than cigarettes leaving it more dangerous to smoke cigars.
1.
Where is the deltoid muscle located?
a. shoulder
b. front of arm
c. back of arm
d. back
2.
Where is the triceps muscle located?
a. shoulder
b. stomach
c. back of arm
d. back of thigh
3.
Where are the gluteal muscles located?
a. back of thigh
b. hip and buttocks
c. front of arm
d. chest
Dat e:
4.
Where are the trapezius and rhomboid muscles located?
a. shoulder
b. hip and buttocks
c. stomach
d. back
5.
Where are the gastrocnemius and soleus muscles located?
a. calf
b. hip and buttocks
c. front of thigh
d. back of thigh
6.
Muscle
The large muscle group located in the front of your upper leg is called:
a. Deltoids
b. Biceps
c. Quadriceps
d. Gastrocnemius
7.
Where are the pectoral muscles located?
a. calf
b. chest
c. shoulder
d. front of thigh
8.
The large muscle group located on the back part of your upper leg is called:
a. Hamstrings
b. Trapezius
c. Latisimus Dorsi
d. Quadriceps
9.
Where are the abdominal muscles located?
a. back
b. hip and buttocks c. belly
d. front of arm
10.
Where is the biceps muscle located?
a. back of thigh
b. front of arm
c. back of arm
d. shoulder
e.
Answer:
1. A- shoulder
2. C- Back of Arm
3. B- Hip and Buttocks
Explanation:
They all are an important muscle in your body
When you sneeze does your heart stop?
Will mark brainliest
Answer:
I think yes but it's my (viewpoint)
What would be the result if local governments did not get involved in healthcare?
Answer:
Everyone would die
Explanation:
I think more people would die because private hospitals are more expensive then government hospitals and some people wouldn't be able to afford the high prices which would lead to lots of deaths because of people being left untreated
Answer:
Health Affairs
SUBSCRIBE/RENEWFOR AUTHORS
RESEARCH ARTICLE
HEALTH AFFAIRSVOL. 2, NO. 4
The Role of State and Local Government In Health
Drew E. Altman and Douglas H. Morgan
PUBLISHED:WINTER 1983Free Accesshttps://doi.org/10.1377/hlthaff.2.4.7
ABOUT
SECTIONS
PERMISSIONS
ABSTRACT
PROLOGUE:
As a consequence of the taxpayer's revolt that began in California and spread across the country, sharp cutbacks in federal aid to subnational levels of government, and the economic recession, state and local governments are being forced to cope with dramatically reduced resources. Nevertheless, spending for health remains big business in state and local governments today. More than one of every six dollars states spend (16.9percent) are devoted to health, slightly more than the share of the federal budget devoted to health (13 percent). Local governments spend 7.8 percent of their overall expenditures for health purposes, a proportion roughly equal to that of transportation, public safety, and natural resources and more than spending for public welfare. Recognizing that resources are shrinking at a time when responsibilities are expanding, Drew Altman and Douglas Morgan have a particular interest as officers at The Robert Wood Johnson Foundation in developing policy approaches to this difficult equation that spare the most vulnerable population segments of society. Altman, an assistant vice-president at the foundation, is a political scientist by training (Ph.D., Massachusetts Institute of Technology) and former health official in the Carter administration. Morgan, a senior program officer at the foundation who holds a master's degree in public administration from New York University, was formerly the City of Newark's director of public health. Two decades ago, Altman and Morgan would have been in the forefront of the Great Society, believing as they do in a strong central government. Now, realists that they are, Altman and Morgan are struggling, along with many others, to strike new balances, build new alliances, and make tough decisions in the face of limited resources. As they underscore, these judgments will involve incremental changes rather than fundamental funding reallocations or policy shifts. Despite the incremental nature of the shifts, though, it is unlikely that ever again will state and local governments be cast so easily as the adversaries of the poor—they now represent a vast resource to people without means.
organ transplants have been performed since More than
the 1950s.
A) 16,000
B) 5,000
C) 55,000
D) 200,000
Answer:
A
Explanation:
Which health risk is associated with tanning beds?Which is a long-term effect of sleep deprivation?
Answer:
Skin cancer is the health risk accociated wth tannining beds. Long term sleep deprivation can cause basic body functions to shut down and for the mind to hallucinate and eventuallly shut down.
Explanation:
Explanation:
health risk with tanning beds could be skin cancer.
Sleep deprivation can cause hypertension, diabetes, depression, obesity, heart attack, stroke and more.
hope this helped
heat cramps are cause by 1.heavy sweating 2.sun exsposure 3.discomfort 4.flavored water
Answer:
heavy sweating
Explanation:
Sweating more than usual could be an early warning sign of heart problems.
Answer:
Explanation:
1) heavy sweating
what did people initially think caused cretinism and goiter?
Answer:
Iodine is a key element in the synthesis of thyroid hormones and as a consequence, severe iodine deficiency results in hypothyroidism, goiter, and cretinism with the well known biochemical alterations.
Hope this helps!!!!
If the singular term ends in -a, the plural is usually formed by changing the ending to
Answer: -ae
Explanation:
A toddler is being treated for pinworms. What advice should the nurse give to the other to prevent reinfection?
The second compartment in a 3-compartment dishwashing sink should be filled with: A. Bleach water B. Sanitizing solution C. Hot, clean water D. Hot, soapy water
Answer:
C
Explanation:
1. What is one of the largest sources of air pollution?
forest fires
volcanoes
automobile emissions
burning coal
2. Which option describes how CFCpollutants harm the environment?
CFCsfrom cleaning and cooling materials mix with water molecules and cause acid rain.
CFCsfrom auto emissions enter rivers through runoff and waste water, harming Earth’s fresh water resources.
CFCsfrom cleaning and cooling materials combine with other molecules in the air, harming Earth’s protective ozone layer.
CFCsfrom non-aerosol spray cans move directly to the lower atmosphere, causing solar radiation that harms Earth’s resources.
3. What is an effect of acid rain on human health?
loss of hearing
respiratory diseases
cancer
stress
4. Which option describes human sources of water pollution?
CFCs and auto emissions
technology and fossil fuels
melting snow and ice
untreated sewage and fertilizers
5. What is an effect of landfills on the soil and water?
Landfills lead to soil erosion.
Landfills cause no effects on soil and land.
Landfills produce greenhouse gases.
Chemicals from landfills leach into the soil and water.
Answer:
Automobile emissions
CFCs from cleaning and cooling materials combine with other molecules in the air, harming Earth’s protective ozone layer.
Cancer
Untreated sewage and fertilizers
Chemicals from landfills leach into the soil and water.
Explanation:
Can 100% confirm, just finished the test :)
The largest sources of air pollution are automobile emissions.
Air pollution simply means the release of pollutants into the air. Such pollutants can be smoke, automobile emissions, or dust. They're bad for one's health as they can cause diseases like asthma, cough, etc.CFCpollutants destroy the protective ozone layer on the Earth. CFCpollutants harm the environment when CFCs from cleaning and cooling materials combine with other molecules in the air, harming Earth’s protective ozone layer. This brings about change in global climate when the lower atmosphere of the Earth is warmed.Acid rain refers to rainfall that has acid components like nitric acid or sulfuric acid. An effect of acid rain on human health is that it causes cancer.Water pollution is when water is being contaminated. Human sources of water pollution are untreated sewage and fertilizers. When sewages or fertilizers are poured into water bodies, the water is contaminated and unsafe for drinking.In conclusion, an effect of landfills on the soil and water is that chemicals from landfills leach into the soil and water.
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Which of the following is NOT an example of foundational motor skills?
A- Running, skipping, jumping, or swimming
B- Knowing where walls, people, and other objects are around you
C- Twisting, bending, or turning
D- Swinging a bat, tossing a bean bag, or spinning a hula hoop
Which health care professionals are not specialists
A. cardiologist
B. primary care provider
C. pediatrician
D. allergist
Answer:
the answer is b primary care
Explanation:
the answer is b primary care
What is critical and should be applied to future medical research and problem solving
Explanation:
Identification of the topic is the very first step in critical thought. Take into account what the dilemma is and dumb it down so that it is as precise as possible. Ask how large this topic really is. Evaluate that this question persists and what the effects would be if there were no steps taken to fix it.
Which step is a physician most likely to take first with a patient who has a
family history of obesity?
Answer:
B
Explanation:
give diet recommendations because if you are not diet i think now you can die
Answer:
B
Explanation:
Can stress cause depression?If so,how?
Answer:
Depression has many possible causes, such as genetics, brain chemicals and your life situation.
Explanation:
Chronic stressful life situations can increase the risk of developing depression if you aren't coping with the stress well. There's also increasing evidence of links among poor coping, stress and physical illness.
Answer:
Yes stress can cause depression! How you may ask? Well, if you have alot of work and you are not giving yourself time and rest and not keeping a good diet it will cause you stress and by stress you will have have depression, how? If you are not having enough sleep not eating much having anxiety stress loads of work confused, troubled with something can't seem to concentrate or focus then it might cause you depression from stress.
Hope this helps you!
Explanation:
HELP
Mark and Sansa are playing hopskotch outside on the sidewalk. What type of motor skill is being illustrated through this game?
Please select the best answer from the choices provided
gross
fine
complex
simple
Answer:
A.) Gross
Explanation:
4. How does unhealthy lifestyle shorten one's life?
The traits of a good leader are easily acquired.
Please select the best answer from the choices provided.
ОТ
F
Answer:
T
Explanation:
good leaders are great role models
Answer:
true
y look up the answer when you have a brain?
Explanation:
THINK!
23. Scurvy is caused by the deficiency of which vitamin?
Vitamin B12
Vitamin B6
Vitamin C
Vitamin E
Answer:
Vitamin C
Explanation:
Scurvy is caused by a lack of vitamin c, one of my uncles caught it on the boat to the US.
what is the method of treating injuries ?
Answer:
PRICE stands for protect, rest, ice, compress, and elevate. Three items in a travel first aid kit that would help achieve these aims include a gel ice pack to ice, an ace or elastic sleeve bandage to compress, and something soft to aid the injured athlete in elevating the knee (though not strictly necessary). Acetaminophen or ibuprofen would also be useful to treat pain.
Explanation:
The heart pumps blood and _________ throughout our body.
:Oxygen
Oxygens throuyght beat
Answer:El corazón es una bomba, que suele latir entre 60 y 100 veces por minuto. En cada latido, el corazón envía sangre a todo el cuerpo, transportando oxígeno a todas sus células. Después de distribuir el oxígeno, la sangre vuelve al corazón. Desde allí, la sangre se bombea hacia los pulmones, donde se vuelve a cargar de oxígeno. Este ciclo se repite una y otra vez.
Explanation:
espero y e yudet a
ALOT OF POINTS PLEASE HELP GIVING BRAINLIST
Find two diseases that occur to the bone
1. explain what each one is.
2. Is it caused by heredity or lifestyle influences?
3. what is the treatment (not cure)?
4. What is the prognosis? In other words, can people live with it or will they die from it?
Answer:
See below:
Explanation:
1. Bone Tumor
a. A bone tumor is a mass of unusual cells growing in the bones.
b. both (it could be caused by abnormal way of healing an injury, or from inherited conditions)
c. surgery, radiation, or the bone tumor could go away by itself
d. live
2. Osteonecrosis
a. Osteonecrosis, or Avascular necrosis, is the death of the bone tissue due to a lack of blood supply
b. lifestyle (caused by long term steroid use and drinking too much alcohol)
c. surgery, and medications. Could also stop smoking and use of steroids.
d. live, however if not treated, the bone could collapse and be debilitating
I hope this helps ^-^ If it doesn't just tell me and I'll try my best to change it :)
How can regular participation in physical activity improve an individual's overall health? A. Regular participation in physical activity reduces the risk of developing various diseases. B. Regular participation in physical activity allows an individual to function on less sleep. C. Regular participation in physical activity reduces the need for a balanced diet. D. Regular participation in physical activity prevents an individual from developing certain diseases. Please select the best answer from the choices provided.
Answer:
Regular participation in physical activity reduces the risk of developing various diseases.