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Yakvenalex [24]
3 years ago
11

A person who is trained to use a wand to transmit sound waves and measure how the heart echoes those sounds is most likely a(n)

Health
1 answer:
77julia77 [94]3 years ago
4 0

Answer:

Cardiac Sonographer)

Explanation:

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Diseases of the present are very different from diseases of the past.Discuss​
iris [78.8K]
In 1962 Sir McFarland Burnett stated, ‘By the end of the Second World War it was possible to say that almost all of the major practical problems of dealing with infectious disease had been solved.’ At that time, his statement was logical. Control and prevention measures had decreased the incidence of many infectious diseases, and with the ability to continue to identify new antibiotics, to handle new problems, and the ongoing development of appropriate vaccines, his statement appeared to be appropriate.

In the US, similar feelings were expressed and funding for infectious disease fellowships began to decline with federal resources being directed elsewhere.

The history of the world is intertwined with the impact that infectious diseases have had on populations. Evidence of smallpox has been found in 3000-year-old Egyptian mummies. Egyptian papyrus paintings depict infectious diseases such as poliomyelitis. Hippocrates wrote about the spread of disease by means of airs, water, and places, and made an association between climate, diet, and living conditions. Investigators described miasmas as the source of infections. Fracastoro discussed the germ theory in the 1500s and three routes of contagion were proposed—direct contact, fomites, and contagion from a distance (airborne). Epidemics of leprosy, plague, syphilis, smallpox, cholera, yellow fever, typhoid fever, and other infectious diseases were the norm.

The development of the microscope by Leeuwenhoek in the 1600s allowed scientists to visualize micro-organisms for the first time. The 1800s brought knowledge of the cultivation and identification of micro-organisms. Vaccines were developed and used which introduced specific methods to our storehouse of measures for control and prevention. Pasteurization was another important contribution to disease control. An appreciation of the environment and its relationship to infectious diseases resulted in implementation of broad control measures such as community sanitation, personal hygiene, and public health education. The importance of nutrition was appreciated for its impact on infectious diseases.

8 0
3 years ago
10
Readme [11.4K]

Answer:

foot

Explanation:

6 0
3 years ago
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Help please I really need it for today
alexandr1967 [171]

Misdemeanor se×ual harassment and assault (battery) is punishable by up to six (6) months or one (1) year in a county jail in California.

<h3>What is Equality of opportunity?</h3>

Equality of opportunity is a state of fairness and political ideal in which everyone living within a country is treated similarly and fairly, without any form of bias, se×ual harassment and assault, discrimination, racism, and prejudice.

In California, the laws regarding se×ual harassment and assault (battery) against a person include:

  • Misdemeanor se×ual harassment and assault (battery) is punishable by up to six (6) months or one (1) year in a county jail.
  • A fine of up to $2,000 may be charged for misdemeanor se×ual harassment and assault (battery).
  • A felony conviction for se×ual harassment and assault (battery) is punishable by up four (4) years in a county jail.

Read more on se×ual harassment here: brainly.com/question/18393201

#SPJ1

8 0
2 years ago
Which golf club is used to hit the ball into the hole on the green?
QveST [7]

Answer: Putter

Explanation: The putter is a club designed for use on the green. It is a flat-faced club used to roll the ball into the hole. hopes this helps pls mark me as brainliest

5 0
3 years ago
Which of the following bestdescribes one serving of fruit? A. 1 small apple B. 1 bunch of grapes C. 1½ medium bananas D. 2 orang
Bingel [31]
The answer for your question is 1 bunch of grapes. The reason why i choose this answer is because the grapes would actually fit the people who would eating grapes.

Hope this helps:)
5 0
3 years ago
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