Identifying Safety Protocol for the Lab Experiment Which statements are part of the safety protocol for this lab experiment? Check all that apply.

Answers

Answer 1

Question: Identifying Safety Protocol for the Lab Experiment Which statements are part of the safety protocol for this lab experiment?

Answer: wear safety goggles,use caution,report all acidents, make sure nobodys on the track.

Explanation: use all these steps to stay safe and always be with a adult.

question answered by

(jacemorris04)

Answer 2

Answer:

Use labcoat or special clothes, do not work with flammable chemicals near flames, wear closed shoes, wear lab glasses, etc.

Explanation:

   Any laboratory where you handle hazardous chemicals is potentially dangerous. Therefore, be very careful and careful when conducting an experiment, avoiding conversations that disturbs your concentration.  Chemicals, especially solvents, usually are volatile, corrosive and consumable. Thus, the use of flame should be avoided, when used, should surround all precautions.

List of some safety protocol for laboratories to be follow:

Try to not work alone in the lab. At least one partner will always be a help or witness in case of an accident;Use labcoat or special clothes to protect from chemicals and harzardous material;Wear closed shoes (never sandals!);Do not smoke in the lab;Avoid playing in the lab; If any acid or other chemical is spilled, flush area thoroughly with water;Carefully read the reagent label to make sure you get the correct bottle;Do not throw solid material into the sink;Never weigh material directly on the balance plate; use beaker, watch glass or paper towels;Do not eat or drink any food in the laboratory. Do not work with defective material, especially glass;Do not leave the lamp burning with a strong flame on the table;Do not taste or swallow drugs or laboratory reagents;Do not work with flammable chemicals near flames.


Related Questions

Can you eat live worms? Will they live in my stomach? Will they cause any harm to my digestive system?
———————————————
I would never harm an innocent worm like that, but I’m just curious..

Answers

Yes they can they are armful and not properly clean

Answer:

Don't. Just, don't.

condition someone can develop after coming into contact with humans, animals, or plants infected with the disease

Answers

People can get sick with anthrax if they come in contact with infected animals or contaminated animal products. Contact with anthrax can cause severe illness in both humans and animals. Anthrax is not contagious, which means you can't catch it like the cold or flu.

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A person studing basic anatomy would probably be most concerned about which of the following?
A. The way in which muscles work to move the body
B. The history of medical treatments for illnesses
C. The number of people who seek medical treatment for broken bones
D. The microscopic causes of skin rashes

Answers

it's A. the way in which muscles work because if u are learning the basic then u should do muscle work

Which is the best action to take if you are at home and hear a tornado warning? A. Go outdoors and run at right angles from the tornado. B. Board your windows, stay indoors, and let the tornado pass. C. Go to the lowest floor or an interior room of the home and cover yourself.

Answers

Answer:

c

Explanation:

because its away from windows

Answer:  C.

Go to the lowest floor or an interior room of the home and cover yourself.

Explanation:

In general, health and wellness careers that require the least time in college actually have the best pay. T F

Answers

Answer:

False is the right answer

Explanation:

Edge2021-2022

In a sit and reach flexibility assessment a man with average flexibility should be able to

Answers

Reach 1 inch beyond his toes

The YMCA is a type of recreational community center that offers an array of activities. Which set of workers would most likely work at the YMCA? interpreters and chefs personal trainers and hotel managers yoga instructors and dance teachers travel agents and carnival workers

Answers

Yoga, Chefs, Dance teachers


Answer:

The set of workers who would most likely work at the YMCA would be yoga instructors and dance teachers.

Explanation:

The Young Men's Christian Association is an ecumenical organization that provides children, adolescents and adults with open Christian membership based on Christian values.  

YMCA is active in more than 125 countries and has approximately 11,000 offices. The movement has about 60 million members and has about 700,000 volunteers and 96,000 employees. The movement was founded by George Williams in London in June 1844 with the aim of engaging young men in good hobbies such as physical activities, while at the same time being interested in Christianity.

The YMCA's activities are diverse, arising from local conditions and needs. Activities, locations and practices vary by continent, country and locality.

Skull: none of the sutures were closed; nasal cavity was teardrop shaped, nasal spine prominent, large muscle attachments, large brow ridges, occipital protuberance, large mastoid bone, wisdom teeth not erupted. What does the information say about the skeletal remains?

Answers

Final answer:

The skeletal remains likely belonged to a juvenile or young adult with robust features that are similar to those of Neanderthals, indicating a strong neck and jaw musculature and archaic human ancestry.

Explanation:

The skeletal remains described with characteristics such as un-closed sutures, a teardrop-shaped nasal cavity, a prominent nasal spine, large muscle attachments, large brow ridges, an occipital protuberance, a large mastoid bone, and non-erupted wisdom teeth, suggest that the individual was young, possibly not fully matured, and presented features consistent with robust skeletal structures. The absence of suture closure indicates that the skull belonged to a juvenile or young adult, as sutures typically fuse in adulthood. The large mastoid process and muscle attachments are indicative of a strong neck and jaw musculature. The prominent features of the nasal cavity, brow ridges, and occipital protuberance are reminiscent of archaic human ancestors, such as Neanderthals, who also had similar cranial features.

When choosing a time and place to confront another person, do not _____. stay away from isolated areas avoid alcohol or other drugs invite friends to come along choose a public area

Answers

The answer is stay away from isolated areas avoided.

When confronting someone, stay away from isolated areas, avoid alcohol or drugs, and choose a public area. Do not invite friends, as it may intimidate the other person and prevent a constructive conversation.

When choosing a time and place to confront another person, it is crucial to consider the setting to maintain safety and comfort for both parties. It is advised to do the following for a productive confrontation:

Stay away from isolated areas to ensure safety in numbers and the presence of others who could intervene if necessary.Avoid alcohol or other drugs to keep a clear mind and a calm demeanor during the confrontation.Choose a public area to meet, as it provides a neutral, safe space and reduces the risks associated with privacy.

On the contrary, you should not invite friends to come along for the confrontation. Having friends present may intimidate the other person and escalate the situation rather than creating a space for honest and open dialogue.

Need football answers ASAP!! PLZ HELP.

Answers

A-guards and tackles

Center- D

Runner backs-E

Tight ends-I

Defensive line-      F

I couldnt figure out the rest!

C. wide receiver H. Tight end D.center E. Running Back G. Quarterback F. Defense Line

what is the main organs of the nervous system

Answers

The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body. Together, these organs are responsible for the control of the body and communication among its parts.

the main organs of the nervous system are the brain, spinal cord, and sensory organs.

If the physician asks a patient “have you had any recent surgeries” the patients answer would be an example of which of the following?

A. Past medical history
B. Social history
C. History of past illness
D. Family history

Answers

The answer is 100% A


A. past medical history

on average what day of the menstrual cycle does the endometrium start rebuilding

A. one
B. six
C. seven
D. twelve
E. fourteen

Answers

The answer is Seven. That's why most girl's cycle is seven days long

The answer is C. seven

You are alone and have identified a child who is not responsive. You have preformed chest compressions for 30 seconds. What is the next step in CPR?
A. Begin rescue breaths
B. Call 911
C. Go get help
D.Try to find a pulse

Answers

A is the correct answer

You are alone and have identified a child who is not responsive. You have preformed chest compressions for 30 seconds. What is the next step in CPR is Begin rescue breaths. Correct Option is 1.

The next step in CPR after performing chest compressions for 30 seconds and finding the child unresponsive is to begin rescue breaths. After delivering 30 chest compressions, it is crucial to open the airway and provide rescue breaths to deliver oxygen to the child's lungs and maintain blood circulation.

Try to know more about CPR :

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A doctor suspects a patient to be suffering from diabetes mellitus. Which procedure will help confirm this? A. urinalysis B. catheterization C. hemodialysis D. lithotripsy

Answers

A. urinalysis because they could see if the patient has high levels of blood sugar in your urine.

Your doctor may suspect you have diabetes if you have some risk factors for diabetes, or if you have high levels of blood sugar in your urine. Your blood sugar (also called blood glucose) levels may be high if your pancreas is producing little or no insulin (type 1 diabetes), or if the body is not responding normally to insulin (type 2 diabetes).

what is the geographic definition of a state

Answers

it depends which state you mean

A politically organized territory that is administered by sovereign government and is recognized by a significant portion of the international community. A state has a defined territory, a permanent population, a government, and is recognized by other states. ... Legally, a term encompassing all the citizens of a state.

which of the following traits will help you to maintain composure if a potential conflict were to arise

Answers

What are the options?

Answer:

All of the above

Explanation:

What term describes a physical activity that includes cardio and strength training exercises?

Answers

A term describes a physical activity that includes both cardio and strength-training exercises is:


Aerobic and anaerobic.



How can weight be badly managed?



Skip at least one meal per day.


Chew one's food well.


Watch portion sizes.

Select lean meats and low-fat dairy foods.

Answers

The Answer is Skip at least one meal per day

The correct answer is A) Skip at least one meal per day.

Skipping meals is unhealthy and doesn't change much to your weight.

Which shows the characteristics of cooperation

Answers

I dont really understand the question, but some traits of cooperation is to,

openly share

to be polite

to have respect for one another

and to be open minded while listening to others opinions on topics.

cooperation is when you do something the way its asked.  

Sanji stops exercising and gained several pounds which disease is she at risk of developing

Answers

She is at risk for obesity. If she stops exercising and keeps eating, she won't burn off any calories.

Answer:

D) Cardiovascular Disease

NEED HELP FAST

URGENT!!!!!

What are 5 lifetime/physical activities that you believe you might participate in when you are 30-40 years old and tell me why? What benefits will these have towards health and fitness?

Answers

1. Yoga. This relaxing activity will help me to stay flexible and work on my muscular strength in a unique way.

2. Lifting weights. Lifting weights will help me to limit strength losses that often go with getting older, and will help me to stay independent for longer.

3. Walking. walking is an easy way to get in physical activity and it will be easy for me to do before or after work or on the weekends with my family. being able to walk with other people will help keep me motivated and engaged.

4. Bike riding. Riding my bike is another easy way to get in physical activity that is low impact and I can also bring a friend along.

5. Weekend softball leagues. slow pitch softball is a unique way to stay active and switch things up, as well as stay socially active.

Final answer:

In the age group of 30-40 years, physical activities like walking, swimming, yoga, dancing, and strength training can significantly slow down the physical declines associated with ageing, improving cardiovascular health, flexibility, balance, and mental health.

Explanation:

As an individual in your 30-40 years, there are several physical activities that promote health and fitness, slowing down the deterioration that comes with ageing. Here are five such activities:

Walking: This is a beneficial form of cardiovascular exercise that demands minimal equipment and can be enjoyed everywhere. It can help maintain a healthy weight, prevent heart disease and high blood pressure.Swimming: This is a full-body workout and particularly beneficial for those with joint issues as it's low-impact.Yoga: Yoga improves flexibility, balance, and strength. It's also great for reducing stress and promoting mental health.Dancing: This is a fun way to stay active that also benefits cardiovascular health and maintains good motor skills.Strength Training: Engaging in regular strength training can help decrease body fat, increase lean muscle mass, and burn calories more efficiently.

Maintaining an active lifestyle is critical to minimize physical declines associated with ageing. Engaging in these activities can help ensure a more active, healthier life as you age.

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Which positive life choice can reduce the risk of developing noncommunicable disease

Answers

Answer:

Actually the answer is applying sunscreen. Since noncommunicable means not transmitted from living beings.

Explanation:

On another note, the answer below is both false as an answer and as a general piece of knowledge. Depression is NOT something you can will away or avoid by having a "positive attitude". It is an in-balance in the chemicals in the brain that sometimes needs professional medical and psychological help. And it is nothing to be ashamed of.

Answer:

applying sunscreen or A

Explanation:

did the test

Which of the following includes the cerebral cortex, thalamus, limbic system, and basal ganglia and governs functions such as learning, emotions, appetite, and consciousness? A. forebrain B. hindbrain C. midbrain D. split-brain

Answers

the forebrain includes the cerebral cortex, thalamus, limbic system, and basal ganglia and governs functions such as learning, emotions, appetite, and consciousness.

The forebrain includes the cerebral cortex, thalamus, limbic system, and basal ganglia and governs functions such as learning, emotions, appetite, and consciousness.

What is the brain?

The brain is the largest and most complex organ in the body. It is divided into three parts namely:

ForebrainMidbrainHindbrain.

The forebrain includes the cerebrum which is the largest part. The cerebral cortex is divided into two hemispheres. The forebrain is associated with higher brain functions such as thought and action. It is divided into four lobes frontal lobe, parietal lobe, occipital lobe, and temporal lobe.

Midbrain is a very complex structure and it contains different nuclei. The primary role of the midbrain is for visual and auditory purposes.

The hindbrain contains the cerebellum, which is also called the little brain. It is associated with the regulation and coordination of movement, posture, and balance.

Therefore, Forebrain includes the cerebral cortex, thalamus, limbic system, and basal ganglia and governs functions such as learning, emotions, appetite, and consciousness.

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Groups of skin cells form the epithelium, which lines organs and cavities in the body. The epithelium is MOST LIKELY a kind of A) cell. B) organ. C) tissue. D) organ system.

Answers

c.tissue - the epithelium is a kind of tissue that makes up several organs in the body.

Answer:

c

Explanation:

1. Dr. Sugimura is a healthcare professional based in Michigan. She wants to consult with another specialist about a patient’s heart condition. Dr. Sugimura sent the patient’s ECG readings as well as the patient’s treatment and medical history to the specialist. She also sent some of her own clinical notes to help the specialist understand the patient’s condition better.

Dr. Sugimura is a(n) (1)____ . Both professionals are using their (2)____ skills in this case.

(1) a. orthodontist
b. cardiologist
c. neurologist

(2) a. interpersonal and social
b. listening and speaking
c. reading and writing

2. Mrs. Smith just found out that she has cancer. Choose the correct way to complete each sentence.

Mrs. Smith just met with her specialist physician, her (1) ____ , who discussed her cancer diagnosis with her. The specialist explained her condition and what she can expect with treatment. Mrs. Smith is very upset, and is dealing with grief in relation to her cancer diagnosis. Her physician refers her to a (2) ____ to help her through her stress and grief.

(1) a. oncologist
b. dermatologist
c. neurologist

(2) a. physical therapist
b. occupational therapist
c. mental health counselor

Answers

1.

(1) b.

(2) a.


2.

(1) a.

(2) c.

Dr. Sugimura is a a) cardiologist consulting about a heart condition, utilizing c) reading and writing skills. Mrs. Smith just met with her specialist physician, her a) oncologist, who discussed her cancer diagnosis with her. The specialist explained her condition and what she can expect with treatment. Mrs. Smith is very upset, and is dealing with grief in relation to her cancer diagnosis. Her physician refers her to c) mental health counselor a to help her through her stress and grief.

Cardiologists specialize in diagnosing and treating heart diseases, often using tools like electrocardiograms (ECG), to evaluate heart conditions. They prescribe treatments and lifestyle changes to manage and improve heart health conditions.

To answer the first question:

Dr. Sugimura is a healthcare professional consulting about a patient’s heart condition, making her a cardiologist.Both professionals are utilizing their reading and writing skills in this case.

To answer the second question:

Mrs. Smith meets with her specialist physician, an oncologist, who explains her cancer diagnosis and treatment expectations.The oncologist refers her to a mental health counselor to help her manage her stress and grief.

1. How many cells does the human body have, and how many different types are there?

Answers

Well, I'm not sure about how many cells we have, but the average human body makes about 259 billion red blood cells per day. (That's why I don't know). Also, there are about 200 different types of cells with about 20 different types of organelles.

Hope this helps!
There are about 200 different types of cells in the body. Here are just a few examples: red blood cells (erythrocytes) skin cells.

The warm up and cool down are NOT essential elements of a workout session. A. True B. False

Answers

b false because their is a warm up and a cool down elements in a workout session

Which is not a sign of low self-esteem?

A. being self conscious about your appearance

B. being confident of your abilities

C. trying to look like a famous celebrity

D. being focused on your shortcomings

Answers

B. being confident of your abilities.

The answer is: B) Being confident of your abilities.

Explanation:

Low self-esteem is where you worry about the way you look. Which B would be more of high self-esteem.

A) Being self conscious about your appearance is a sign of low self-esteem. That being said, A is not the answer.

B) Being confident of your abilities is a sign of high self-esteem. That being said, B is the answer.

C) Trying to look like a famous celebrity is a sign of lower self-esteem. That being said, C is not the answer.

D)  Being focused on your shortcomings is  a sign of low self-esteem. That being said, D is not the correct answer.

I hope this help's! :)

-LizzyIsTheQueen


More than __________, __________ predict(s) depressive symptoms. 1) mental health problems; physical disabilities 2) perceived mental health problems; actual dependency 3) actual physical limitations; perceived negative physical health 4) perceived physical limitations; actual negative physical health

Answers

perceived physical limitations; actual negative physical health

Final answer:

More than perceived mental health problems; actual dependency predicts depressive symptoms. The correct answer is Option 2.

Explanation:

The correct answer is option 2 which is perceived mental health problems; actual dependency.

Depressive symptoms can be predicted by perceived mental health problems and actual dependency. Perceived mental health problems refer to how an individual perceives their mental health, while actual dependency refers to the degree to which a person depends on others for support or assistance. This means that individuals who perceive themselves to have mental health problems and rely heavily on others are more likely to experience depressive symptoms.

For example, someone who believes they have mental health issues and feels emotionally and physically dependent on others may be at a higher risk for developing depressive symptoms.

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