Answer choices are:
A.Being pinned
B.Cave-ins
C.Equipment falling into trenches
D.Severing of underground utilities
____________________________________________________________
Correct answer choice is:
B. Cave-ins.
____________________________________________________________
Explanation:
Excavations and trenches are basically the man-made cuts inside the Earth's surface. These are made for multiple purposes such as mining or tunneling. One of the obvious risk while working in such excavations and trenches is cave-ins. It is basically collapse of that excavation or Trench. The roof of the mine collapses and people working under it get buried inside those excavations in trenches.
____________________________________________________________
The greatest risk in excavations and trenches is cave-ins, where workers can be buried rapidly under large volumes of soil, leading to severe injury or death. Historical mining conditions and the Triangle Shirtwaist Factory fire underline the dangers of unsafe work environments. Proper shoring, sloping, and adherence to safety protocols are essential to prevent such tragic incidents.
Explanation:Among the various caught in or caught between hazards in excavations and trenches, the greatest risk generally comes from trench or excavation collapses, also known as cave-ins. These incidents are particularly dangerous because they can happen quickly, often without warning, and they have the potential to bury workers under several tons of soil. The conditions leading to cave-ins can be exacerbated by vibrations from heavy machinery, the proximity of the excavation to other structures, water intrusion, and improper shoring or sloping of trench walls.
Historical accounts of mining conditions in the late 19th and early 20th centuries highlight the perilous environment where miners faced extreme temperatures, poor ventilation, and the constant threat of fires, explosions, and cave-ins. The Triangle Shirtwaist Factory fire illustrates the deadly consequences of unsafe work conditions, where lack of proper exits and safety protocols contributed to the tragedy. The trenches in World War I were notorious for their hazardous conditions, which included the potential for the walls to collapse due to shelling or weather conditions, amongst other perils.
Cave-ins pose a severe hazard to workers, not only due to the initial collapse but also because of the potential for subsequent rescue attempts to destabilize the site further, risking additional collapses and injuries. Understanding and mitigating these risks is crucial to worker safety in excavation and trench work environments.
Smooth muscles are involved in which of the following activities?
A. playing a piano
B. pumping blood
C. digesting food
D. walking
Pleaseeee help!!!!!! I will mark you as brainlinest for correct answer!!!!!!
Knowing the difference between use and misuse of drugs is the key to a healthy outlook true or false
What is the relationship between regular physical activity, health promotion, and disease prevention
Briefly describe brain development that influences the shift in the balance between automatic (emotional) control and deliberate (intelligent) control that extends from adolescence through the emerging adult years
The shift within the ratio between automatic control and planned management extends from youth through rising maturity and on the far side.
What impact does myelination have on an adolescent's brain?These analyzes have also revealed that teens have less white matter (myelin) in the frontal lobes compared to adults, and that myelin in the frontal lobes expand throughout adolescence.
Thus, the shift within the balance of activity between the neural structure and also the anterior cortex begins in adolescence.
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Getting a fever does not help fight against pathogens. True False
Answer:
TRUE
Explanation:
Because pathogens goes through your by body by wounds and is sort of the same as a wound
False, fever helps fight against pathogens.
How does fever fight against pathogens?Our body temperature tends to remain around 37°C (98.6°F) while we're in good health. But when a virus or infection is present, body temperature frequently rises, leading to a fever.
Cellular processes that ensure the immune system responds appropriately to the invading virus or bacterium are triggered by an increase in body temperature.
The body's inflammatory response to infection or sickness is largely regulated by a signaling system known as Nuclear Factor kappa B (NF-B). NF-B is a family of proteins that aid in controlling gene expression and the generation of certain immune cells. These proteins switch the appropriate immune response-related genes on and off at the cellular level in response to the presence of viral or bacterial compounds in the system.
As body temperature drops, NF-B activity tends to decrease. However, it usually intensifies when the body temperature exceeds 37°C (98.6°F).
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In group settings, swings are considered to be ____ for preschool children.
Answer:
Unsafe
Explanation:
Because you can't trust preschool kids on swings without adult supervision.
How is cardio exercise best described?
why do you need to allow more weight per serving when buying poultry than when buying red meat
It is needed to allow more weight per serving when buying poultry than when buying red meat because poultry is mainly composed of bones only.
What is the difference between poultry and red meat?There are some key differences between the red meat and poultry. Protein source including red meat comes from mammals such as cows, pigs, deer, and rabbits, while the white meat comes from poultry like chicken, turkey, or duck. Due to the presence of high levels of the blood protein myoglobin, both the raw as well as cooked red meat has a dark crimson color.
It is needed to allow more weight per serving when buying poultry than when buying red meat. This is because the poultry is mainly composed of bones, so therefore a person will allow more weight when buying poultry.
Red meats have more saturated fat than skinless chicken, fish, and plant proteins. The saturated fats can raise the cholesterol levels in blood and increase the risk of heart disease.
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Which of the following is the legal method for obtaining prescription medicines?
A.
from a health insurer
B.
from a pharmacy
C.
from a friend
D.
from an Internet website
Answer:
B. from a pharmacy.Explanation:
Prescription drugs or prescription medicines are the pharmaceutical drugs that only can be sold with a medical prescription, otherwise, they can't be delivered to costumers. So, in this case, we are talking about medicines that actually have a prescription, the legal way to obtaining them is through a pharmacy.
The main reason for this is substance control, which is regulation from the government of certain medicine's production, possession, manufacture and selling.
Which organ or organs, located just below the diaphragm, turn waste materials from the blood into urea?
A.
liver
B.
lungs
C.
kidneys
D.
skin
Answer:
C Kidneys
Explanation:
How many days do you have to contact OSHA to file a complaint against your employer if you have been retaliated against for exercising your health and safety rights?
What is the minimum distance required to store food above the floor?
The FDA guideline requires that food be stored at least 6 inches off the floor. This is important for maintaining food safety and preventing contamination by pests and dust.
Explanation:In most food service establishments, the Food and Drug Administration (FDA) requires that food be stored at least 6 inches off the floor. This regulation aims to prevent food from coming into contact with any potential contaminants present on the floor. The 6-inch minimum distance allows for easier cleaning and reduces the risk of food contamination due to pests and dust. It's important to follow this rule to promote food safety and prevent the spread of foodborne illnesses.
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If Harry is very overweight, how might his weight affect his exercise?
He will sweat more than an average person during exercise.
He will not make fitness progress.
He will become more tired than an average person during exercise.
He will not lose weight.
the answer is He would be more tired than an average person
The nurse is assisting with conscious sedation for a 6-year-old undergoing a bone marrow biopsy. The nurse's most important responsibility during the procedure is to:
What is the cold herbal tea paraguayans drink?
Answer:
The cold herbal tea Paraguayans drink is called Tereré.
Explanation:
The cold herbal tea Paraguayans drink is called Tereré. Tereré is the official beverage of Paraguay and is considered part of its cultural heritage. Even though it's typical of Paraguay, it's also drank in the north of Argentina and in some parts of southern Brazil. Tereré is prepared in a vase called "mate", filled with herbs. It may also be filled with what is called "yerba mate". A bulb is placed in the mate in order to drink the beverage and it gets filled with cold water.
A person with high self esteem will likely have a positive emotional well being
Which needs are being met when family members feel loved and supported?
Answer:
Emotional needs
Explanation:
Emotional needs are being met when family members feel loved and supported.
Emotional needs are those that are related to our psychologist and which, when they are met, give us a feeling that we are accepted and loved.
Depending on how they are met throughout life, these needs can determine how personality, coping skills, resistance to frustration, perceptions about people and events, etc. will be shaped. Everyone has emotional needs, although some have stronger needs than others. Many authors believe that a psychologically healthy individual is one who can adaptably meet fundamental emotional needs.
Answer:
Emotional needs
Explanation:
which trait is common for a peer mediator
The trait that is common for a peer mediator is being decisive, option a is the correct answer.
Peer mediators need to have the ability to make decisions to help resolve conflicts. They should also possess qualities such as being affable, tolerant, sensitive, trusting, kind, and warm, as these traits enable them to communicate effectively and understand the emotions of others.
Peer mediators should not be difficult to talk to, irresponsible, or closed-minded, as these qualities would hinder their ability to mediate and resolve conflicts effectively.
complete question:
Which trait is common for a peer mediator?
A. being decisive
B. being difficult to talk to
C. being irresponsible
D. being closed-minded
What are some good facts about the muscular system? Please hurry
Why do you think body composition focuses on the ratio of fatty tissue to other body tissue? Why is body composition not related to weight? Which do you feel is a more accurate representation of a person's health? Explain your reasoning.
Explain skill related components of fitness and how they improve performance. Give specific examples of each.
There are six skill-related fitness components: agility, balance, coordination, speed, power, and reaction time. Skilled athletes typically excel in all six areas. two or more body parts together. For example, dribbling a basketball.
There are multiple different skill-related components of fitness.
What are the examples?Agility - The ability to be able to move easily / being able to think easily and quickly.
Coordination - The ability to be able to move multiple complex muscles to work together.
Balance - The ability to evenly distribute weight throughout the body to make your body weight the same on each side.
Reaction Time - The ability to react to something in a short period of time, like a glass falling or a baseball being thrown at you.
Thus, this Could be the answer.
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What is the difference between a narcotic and a controlled substance?
Candace is a confident, disciplined, motivated, hardworking team player. She pushes her teammates to perform to their full potential but guides them and does not control them. What does Candace’s commitment to her team show?
Which waste product is removed from the body with the aid of the circulatory system?
A.
carbon dioxide
B.
oxygen
C.
ATP.
D.
glucose
Air from the outside environment first enters the respiratory system through the .....
Nostrils
Trachea
Nasal cavities
Pharynx
Answer:
Nostrils
Explanation:
The nostrils are the external orifices in the nose that lead to the nasal cavity, they serve as the link between the enviorenment and the respiratory system.
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how is basal metabolism related to calories
The basal metabolic rate is the rate of energy expenditure per unit of time of a person. This means that the basal metabolic rate refers to the energy that you need to survive for a minute. Another way of understanding this is the number of calories that are required in order to keep your body functioning while you are at rest. This number, however, will change based on changes on physical activity.
What are three advantages of digital X-rays over film X-rays?
A. They do not use radiation.
B. They offer enhanced brightness.
C. They are less expensive.
D. More images can be taken as needed.
Digital X-rays is used to name radiology that obtains images directly in digital format, three advantages of it are:
They offer enhanced brightness.They are less expensive.More images can be taken as needed.What are digital X-rays?The x-rays are captured by a radiation-sensitive circuit board that generates a digital image and sends it to the computer in the form of electrical signals where the image is processed.
Among its advantages over film X-rays is that it is superior in relation to brightness, contrast, details and density differentiation and more images can be taken as needed.
Therefore, we can conclude that digital X-rays enables image processing by the computer, which allows brightness adjustment and even reduction or taking more images in order to favor the identification of lesions.
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Digital X-rays provide enhanced brightness and contrast, are less expensive because they eliminate costs of film development and storage, and allow more images to be taken without more radiation exposure than traditional film X-rays.
Explanation:Three primary advantages of digital X-rays over traditional film X-rays include:
Digital X-rays provide enhanced brightness and contrast adjustment compared to film X-rays. This feature enhances the visibility of details, making it easier for doctors to diagnose problems.Digital X-rays are known to be less expensive in the long run as they eliminate the costs associated with film development, storage, and disposal that are inherent with traditional film X-rays.With digital X-rays, more images can be taken as required without more exposure to radiation, allowing more comprehensive evaluations. Also, these images can be easily stored and sent to other healthcare providers as needed.Learn more about Digital X-Rays here:https://brainly.com/question/11430626
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Which of these is a factor that most affects the wellness of a community?
age,
gender,
geography,
lifestyle,
public transportation
Answer:
the answer is lifestyle
Explanation:
Which of the following is a possible long-term health effect of stress?
Answer:
Heart Disease
Explanation:
AP.EX <33