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kodGreya [7K]
3 years ago
6

Working conditions for children in the early 20th Century can best be described as _____.

Health
2 answers:
Serggg [28]3 years ago
3 0
D. Dangerous and unhealthy
wlad13 [49]3 years ago
3 0
D. Dangerous and unhealthy because the owner of the work place didn't clean the place and only actually cared about the money and without proper cleaning and sanitation of the work area, it was a common issue for disease, especially for young children.
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How can communities aid in disease prevention? Check all that apply
aalyn [17]
Condoms
vaccines
controlled rooms of sick/affected people
4 0
3 years ago
The condition in which the heart does not circulate blood at a satisfactory rate is known as:_______
Zielflug [23.3K]

The condition in which the heart does not circulate blood at a satisfactory rate is known as <u>heart failure.</u>

<u></u>

<h3>What is heart failure?</h3>

The name of this condition can be a little confusing. When you have heart failure, it doesn't mean your ticker stopped beating. What's really going on is that your heart can't pump blood as well as a healthy one.

The chambers of your heart may respond by stretching to carry more blood to pump through your body. They may become stiffer and thicker. This helps keep blood moving for a while, but in time, your heart muscle walls may get weaker.

<h3>What Causes It?</h3>
  • Coronary artery disease is a problem with the arteries that supply blood and oxygen to your heart. It means less blood flows to your heart muscle. When the arteries narrow or get blocked, your heart becomes starved for oxygen and nutrients and can't pump as well.
  • Heart attack may happen when a coronary artery is blocked suddenly, which stops the flow of blood to your heart muscle.
  • Cardiomyopathy is damage to your heart muscle. It can be caused by artery or blood flow problems, infections, and alcohol and drug abuse. Other diseases or genetic issues can also bring it on. Make sure your doctor knows your family's health history.

Learn how does heart failure affect the lungs?

brainly.com/question/19135226

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5 0
2 years ago
Professor Black explains that genetics, diet, lifestyle, activity, and exposure to pollutants all play a role in the aging proce
adell [148]

Answer: The Generalised Slowing Hypothesis Theory

Explanation:

The Generalised Slowing Hypothesis is built upon wide observations in many studies of age related slowing and suggests that it is the primary contributor to the declines in cognitive functioning seen with aging.

As people age, B lymphocytes and T lymphocytes become less active. These cells secrete antibodies and are thus crucial to the immune system. T cells are made in the thymus which shrinks as aging occurs. Thus reducing the body's ability to fight infections as aging occurs.

Through the normal aging process, DNA is damaged by environmental factors such as pollutants and toxic agents. As a result, there is deletions of genetic material and mutations in DNA replicated in new cells. Reduced functioning in cells and tissues occur when these errors accumulate.

Also as aging occurs, glucose molecules attach themselves to proteins and form cross links. These crosslinks reduce the flexibility of tissues making them become stiff. The circulatory systems becomes less efficient since the tissues of the lungs, heart and arteries lose flexibility.

5 0
3 years ago
What happens at the harvard national math conference? a beautiful mind
Verdich [7]

Answer:

Nash is abruptly taken to a mental hospital.

Explanation:

5 0
2 years ago
Consuming fewer calories is the only proven weight loss method <br><br> True<br> False
marta [7]

False.

hope this helps :), please mark brainliest.

3 0
3 years ago
Read 2 more answers
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