Que persona es una ejemplo de personaje plano?

Which of the following could be sources of biological hazards?

Stolb23 [73]

Common sources of biological hazards:

bacteria, viruses, insects, plants, birds, animals, and humans.

Biological hazards:

Biological agents are living things, or products of living things, that can cause illness and disease in humans. Biological agents include viruses, bacteria and fungi, as well as parasitic worms and some plants. Biological agents enter the body when they are inhaled, eaten (ingested) or absorbed. Most biological agents are inhaled. Once inside the body, these infectious agents can multiply quickly and may be passed from one person to another. Some can survive outside the body for a quite a long time if they have the right breeding ground, such as water or food. Others die quickly without the protection of the body.

Some infectious agents are transmitted directly:
through physical contact between an infected and non-infected person
when droplets are projected, by a cough or a sneeze, into the mucous membranes of another person’s nose, eyes or mouth
when a person is injected or punctured by an infected object, such as a needle
Other infectious agents are transmitted indirectly by attaching themselves to food, water, cooking or eating utensils
when an insect carries them from an infected to a non-infected person
through the air, where they can be inhaled

Health effects of biological hazards:

Biological agents that are capable of causing disease are known as pathogens. People who work with animals or plants, or in health and child care are most at risk for biological hazards. People who work with ventilation systems, municipal sanitation or sewage operations are also at increased risk.

Common diseases caused by biological agents:
acterial diseases, such as tuberculosis, tetanus, food poisoning and blood poisoning
•fungal diseases, such as ringworm and thrush
•viral diseases, such as mumps, hepatitis, German measles, West Nile Virus
•parasitic worms that enter the body when their eggs are ingested

Controlling biological hazards:

The best way to prevent illness is to reduce or eliminate exposure to biological agents. Here are some tips to protect yourself against infection:

Practice good personal (regular hand washing– it’s one of the best ways to prevent the transmission of infection.

•Keep your immunizations up-to-date.
•Ensure that any equipment that might harbour bio-hazards (e.g. fans, ventilation systems) is regularly maintained, cleaned and sterilized.
•Clean and disinfect work surfaces often.
•Clean up spills immediately.

Handle and dispose of all bio-hazardous waste materials safely. Blood and any other bodily fluids should always be handled as if they could be infectious. In the event of an injury or bleeding, every individual should be handled in a way that minimizes exposure to blood and body fluids.

5 0

3 years ago

What was the Oseberg ship used for?

Yuri [45]

Answer:

The answer is a grave ship

Explanation:

Hope This Helps

Have A Great Day

6 0

3 years ago

Which political song promoted the Civil Rights Movement?

Pavlova-9 [17]

The title of the political song you need is We Shall Overcome.
It is a gospel song which somehow became a symbol during the Civil Rights Movement, whose aim was to end racial segregation and discrimination against African Americans. It became a protest song against the discriminators, and has its roots in Reverend Charles Albert Tindley's composition "I'll Overcome Some Day.'

8 0

3 years ago

Define these for culinary plsssss

dedylja [7]

Answer:

Its very blurry. Could you give a more clear picture?

Explanation:

4 0

3 years ago

Can you use acrylic paint for stick n poke this is for class btw

algol [13]

No, use india ink because you can get an infection from paint