Silica exposure in the form of dust particles is only harmful if the worker is exposed to it for long periods of time.
True
False
true
Explanation:
because it is harmful for anyone who takes it in
Silica exposure in the state of dust particles is only dangerous if the worker is exposed to it for long periods of time. Therefore, the given statement is true.
Silica is also known as silicon dioxide. It is a naturally occurring mineral commonly found in rocks, sand, and soil. It is used in a variety of industries, including construction, manufacturing, and cosmetics.
While silica itself is generally considered safe, prolonged exposure to crystalline silica dust can have harmful health effects. Long-term exposure to respirable crystalline silica dust can lead to a lung disease called silicosis.
Learn more about silica, here:
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80 POINTS!
Deena's family has rented a boat and they are going out on the water for their first time together. The safety procedure Deena's family should follow is to have a life jacket for:
All family members on board the boat
All non-swimmers on board the boat
All persons under 18 on the boat
Every 2 persons on board the boat
Answer:
All family members on board
Explanation:
All vessels must carry one USCG–approved wearable life jacket for each person on board.
Approximately what percentage of the U.S. population will meet criteria for a mental health disorder at some
time in their life?
Answer:
46.4%
hope this helps :)
Which of the following could be
sources of biological hazards?
Select all that apply.
Water
Soil
Animals
Plants
Pathogens
Human blood or blood fluids
Answer:
Pathogens
Human blood/Blood Fluids
Animals
Explanation:
All three of these can be vectors for or are biological hazards
Examples of biological hazards include pathogens and human blood or bodily fluids. So, the correct options are (E) and (F).
What are Biological Hazards?A biological hazard is defined as a biological substance that poses a threat to the health of living organisms, primarily humans which may include a microorganism, virus or a sample of a toxin that may adversely affect human health Is. A biohazard may also be a substance harmful to other animals.
It is also described as any material of biological origin that is capable of causing harm to living organisms. Biological hazards are commonly encountered in hospitals and biological research laboratories.
Some of the biological hazards are pathogens and human blood or bodily fluids.
Thus, examples of biological hazards include pathogens and human blood or bodily fluids. So, the correct options are (E) and (F).
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Infectious diseases can be spread by food and air. true or false?
Answer:
True
Explanation:
Many different disease-causing germs can contaminate foods, so there are many different foodborne infections (also called foodborne disease or food poisoning). You can catch some diseases simply by breathing. These are called airborne diseases. Airborne disease can spread when people with certain infections cough, sneeze, or talk, spewing nasal and throat secretions into the air. Some viruses or bacteria take flight and hang in the air or land on other people or surfaces.
Answer:
true
Explanation:
it can also be spread by other means like body fluids etc
In need of help..): please help me on this. There is a picture of it above
Answer:
B is an impulsive child-like part of the psyche that only takes into account what it wants and operates on the pleasure principle.
Explanation:
ID "id is the primitive and instinctual part of the mind that contains s xual and aggressive drives and hidden memories" - Simply Psychology
won't let me type the word lol
Select the correct answer.
Acrobatic routines must not be longer than:
A. 2 minutes 20 seconds
B. 2 minutes 30 seconds
C. 2 minutes 40 seconds
D. 2 minutes 50 seconds
Answer:
B. 2 minutes 30 seconds
Explanation:
The routines can not be longer than 2 minutes and 30 seconds :)
Have an amazing day!!
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what’s the difference between organic and green food choices? what are sustainable food choices and how do they impact society? how do your personal decisions about Food affect environment? if you want to food business that wanted to improve sustainability while maintaining or increasing profit how would you do this? how do you solve this problem?
Which of the following is an insight based approach to therapy?
A. Person centered
B. Gestalt C. Psychodynamic D. All of the above
Answer:
A
Explanation:
True or False? When using an electronic scheduling system, the medical assistant must set a blocked appointment time individually for each physician.
Answer:
false
Explanation:
When using an electronic scheduling system, the medical assistant can indicate that a blocked appointment time is for the entire staff of the office
hope this helps have a good day
write any five prevention of cancer?
Answer:
take care of ur self, eat healthy, don’t use tobacco
Explanation:
What is the correct way to wash your hands?
Answer:
With water and soap wash for 30 seconds
dont use spit
dont use weird liquid
dont wash hands for 10 seconds
Answer:
.Wet your hands with clean, running water (warm or cold), turn off the tap, and apply soap. Lather your hands by rubbing them together with the soap. Lather the backs of your hands, between your fingers, and under your nails. Scrub your hands for at least 20 seconds.
Explanation:
Please fill in the blank if you know it. In need of the answer asap! ): ________ cells are a defense mechanism for infectious disease.
Which of the fat-soluble vitamins is needed for vision, tissue repair, and fetal development?
Answer:
vitamin A
Explanation:
is of greatest importance in maintaining visual function. Worldwide, vitamin A deficiency results in approximately 250,000 to 500,000 cases of visual impairment per year, primarily in children in developing countries
Application for the cancellation of my election duty due to health condition? Hi
Answer:
To:
District Election Officer
Chennai
Respected Sir/Madam
With due regard I want to notify you that I cannot conduct throughout the election duties which had been allocated for me by your team members. Only a few days ago I had a severe heart problem and cannot get out of the bed and the doctor told me to recover under bed rest. So that you can relieve me of the responsibility, I am writing this letter. I hope you take my appeal into account and rid me of the responsibility.
Thank you
Yours faithfully
ABC
(f) How does stomach help in digestion?in brief
Answer:
It produces enzymes and the acid kills bacteria
MARKING BRAINLIEST
Why is the vaping industry targeting teens?
I know the how, but I want to know the WHY
Answer:
I can't say 100% for sure (because I don't work in the vaping industry lol), but I'm guessing it's because teens are generally less educated and more 'bendable' (in a sense) than adults. They don't really know yet the terrible long-term consequences of vaping since they are so young themselves. They are also more susceptible to peer pressure, meaning that even if only a few members of a school start vaping, most of the school could follow suit. This and the natural 'risk-taking' mindset of teenagers make them more likely to try vaping and become addicted...meaning higher profits.
What can teachers do to sustain girls' early interest in science?
Answer:
Create Projects Based on Interest. ...
Introduce Female Math and Science Role Models. ...
Emphasize the Positives. ...
Explore Career Options Early.
Explanation:
question why did u ask this?
Which of the following in children under age 3 would be suggestive of physical abuse?
a. Eating disorders
b. Depression
c. Social isolation
d. Fractures
What level of care is most appropriate for an older adult who is at imminent risk for the safety of themselves or others?
Answer: If there is immediate danger to self or others, the older adult may need involuntary hospitalization. In other instances, it may be appropriate to utilize resources such as respite services, facility placement, seniors' day hospitals, or home care services.
Explanation:
When a person’s first language affects the pronunciation and grammatical pattern of the second language, it is called __________. A. underextension B. bilingualism C. linguistic interference D. overregularization
Answer:
Linguistic interference
Explanation:
The answer is c!
Tutors can be inexpensive, or possibly free .
Answer:
Tutors or probably inexpensive or sometimes free.
Explanation:
It can be inexpensive by hiring a person that dose not charge much. Sometimes its free if its family or friends.
Answer:
You can get your questions answered by others who know the answer right HERE at Brainly.
Tutoring might be expensive based on the subject. Sports and music are one of the expensive tutoring subjects.
You could get high school or college students to tutor for a lower rate than usual.
The best tutor is probably a family member, espically a older sibiling. Friends who also a free option.
A malignant tumor:
can be benign.
appears to be normal.
invades surrounding tissues.
usually does not metastasize.
Answer: Invades sorrounding tissues.
Malignant tumor (cancerous) can grow rapidly, invade and destroy nearby normal tissues, and spread throughout the body.
what can an individual do to further public health?
Health education will help an individual to further public education by spreading the importance of health and knowledge about it among public. Health education and spreading its knowledge in public and making public aware of their health can only be done if a person himself is fully aware about the concept of health.
hope it helps...!!!
Chasing vs pursuing
is it true that we should never chase anyone but pursuit them
Answer:
Yes
Explanation:
Why do many individuals sign up for health insurance through an employer?
A.
No other options are available.
B.
The employer pays part of the monthly fee.
C.
The employer pays the entire monthly fee.
D.
Employer-sponsored plans don’t require co-payments.
Answer:
I believe its (No.B)
Explanation:
Pls tell me if im wrong
Have a nice day C:
~Chiena
help please need it rn
Answer:
I think it's B
Explanation:
cause when we are sick first specific signs shows then symptoms appear like we get Corona symptoms like headache and you don't want to eat
Physical examination revealing a thick gray membrane covering the throat and tonsils, along with a positive culture of the membrane confirms diagnosis of rubella.
a. True
b. False
Answer:
The right answer is false
Rubella
Rubella is caused by a virus. It is spread from person-to-person through droplets coughed or sneezed into the air by an infected person. Most outbreaks of rubella happen among young adults and adults who have not been vaccinated and have not had the disease before.
Hope it helps
PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE
Answer:
False
Explanation:
Rubella is a disease which can be transmitted through coughs and droplets released by the infectorso this scenario becomes falseRubella became a major problem in Africa last decade
Question 4
Which nutrient dose this for the body?
- Builds new tissues
- Antibodies enzymes
- Hormones
- And other important compounds
ANSWERS
-Proteins
-Carbohydrates
-Fats
-Water
Answer:
Protiens!
Explanation:
hope this helps you! :D
The most common cause of children’s unintentional injury deaths in 2013 was
.
About
of the children died as a result of fire or burns.
The third leading cause of unintentional injury death was
.
Answer:
Is this a question or u stating something?