Frequent question: What are the four types of environmental hazards quizlet?

What are 4 environmental health hazards?

Types of Environmental Hazards

We face countless environmental hazards every day. To better understand them, we can think of them as falling into four categories: physical, chemical, biological, and cultural. Physical hazards are physical processes that occur naturally in the environment.

What are the different types of environmental hazards?

Watch Out for These 5 Types of Environmental Hazards

  • Chemical hazards. Jobs that involve handling chemicals present health risks to the employees. …
  • Biological hazards. …
  • Unseen hazards. …
  • Ergonomic hazards. …
  • Electrical hazards.

What are the five environmental hazards?

As such, we often classify hazards according to their causal agents—natural events that are infrequent (earthquakes and hurricanes) and relatively common (blizzards and coastal erosion), technological events (extreme and common events such as nuclear power plant accidents or chemical spills), social disruptions ( …

What are the four main categories of hazards and threats quizlet?

Terms in this set (11)

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Explain the four hazard types: chemical, physical, ergonomic, biological.

What are the 3 environmental hazards?

The most common environmental health hazards are air and water pollution.


  • Air contaminants.
  • Toxic waste.
  • Radiation.
  • Disease-causing microorganisms and plants.
  • Pesticides.
  • Heavy metals.
  • Chemicals in consumer products.
  • Extreme temperatures and weather events.

What are the types of environment?

But there are two commonly known and accepted types of environment – natural or geographical environment, and man-made environment.

What are the types of hazards?

The six main categories of hazards are:

  • Biological. Biological hazards include viruses, bacteria, insects, animals, etc., that can cause adverse health impacts. …
  • Chemical. Chemical hazards are hazardous substances that can cause harm. …
  • Physical. …
  • Safety. …
  • Ergonomic. …
  • Psychosocial.

What are physical environmental hazards?

Physical hazards involve environmental hazards that can cause harm with or without contact. Examples are earthquakes, electromagnetic fields, floods, light pollution, noise pollution, vibration, x-rays etc.

What are the types and causes of environmental hazards?

Environmental hazards can also be classified into three interrelated categories (biological, chemical, and physical) based on the properties of their causes. These categories are not mutually exclusive with traditional versus modern hazards. For example, indoor air pollution is both a traditional and chemical hazard.

What are the causes environmental hazard?

What causes environmental hazards? … Natural hazards include earthquakes, volcanic eruptions and flooding. Human-produced hazards are mainly related to pollution of the air, water and soil, and contamination of food.

What are the 4 types of hazards found in the veterinary industry?

what are the four types of hazards found in the veterinary industry? the 4 hazards are: physical, chemical, biological, and zoonotic.

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What are the four types of physical hazards OSHA quizlet?

What are the four types of physical hazards? Physical hazards include noise, temperature extremes, radiation, and vibration.

What are the four types of hazards found in the veterinary industry?

Top five hazards veterinary staffs face

  • Animal-inflicted injuries. …
  • Exposure to hazardous chemicals, including drugs and medications. …
  • Back injuries from lifting. …
  • Exposure to radiation or waste anesthetic gases. …
  • Injuries from violence.