1.. "Laboratory science" is an increasingly common major for PLTW grads- what is this field?

Answers

Answer 1

Answer:

It is a field of highly skilled scientists who discover the presence or absence of disease and provide data that help physicians determine the best treatment for the patient.

Explanation:


Related Questions

Which of the following systems is affected by the muscle sprain in the calf? Select all that apply.nervous muscular skeletal

Answers

Answer:

It's the nervous and muscular

Explanation:

Nervous system because you feel pain when you sprain your calf

Muscular system because sprains are basically just a torn ligament and ligaments are bands of fibrous tissue that connect bones to bones at joints

Not skeletal because sprains don't pretain to the bones

I know that its a lot but it's all I can give so I hope this help :)

(Maybe even name me brainliest?)

Final answer:

A muscle sprain in the calf affects the muscular system.

Explanation:

The muscular system is affected by a muscle sprain in the calf. The muscular system consists of skeletal muscles that enable movement. When a muscle is sprained, it means that the muscle fibers have been torn or stretched. This can affect the ability of the calf muscles to contract and relax properly, leading to pain and limited movement.

The digestive process begins where in the body

Answers

Final answer:

The digestion process starts in the mouth where food is broken down by teeth and begins to be digested by enzymes in saliva. The food then continues down the esophagus to the stomach for further digestion.

Explanation:

The digestive process begins in the mouth. When you eat, your teeth break down the food into smaller pieces, your salivary glands release saliva to lubricate the food, and enzymes in the saliva begin to break down carbohydrates. The food then travels down the esophagus when you swallow, leading to the stomach where further digestion occurs. The beginning part with the mouth and salivary glands is the first stage of the digestion process.

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Final answer:

The digestive process begins in the mouth where food is chewed into smaller particles and enzymes in saliva start the chemical breakdown of food. The food is then swallowed and further digested in the stomach and intestines, with waste excreted through the anus.

Explanation:

The digestive process begins in the mouth with the intake of food. The teeth aid in masticating (chewing) food into smaller particles. The enzymes in saliva also commence the chemical breakdown of food. Next, the food is swallowed, entering the esophagus, a long tube that connects the mouth to the stomach. Through peristalsis, the muscles of the esophagus guide the food towards the stomach, where the contents become extremely acidic, helping to break down the food further. The remainder of the digestive process, including further breakdown and absorption of nutrients, takes place in the small and large intestines. The waste material is then excreted through the anus.

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Violence can be a reasonable response to an unreasonable situation. do you agree with this statement.

Answers

Answer: no, violence is never the answer

Explanation:

No. Violence is unnecessary as there are other ways that the situation could be handled.

Health benefits of exercise are maintained by
regular daily exercise
all of the above
find some physical activities that we enjoy
doing a variety of activities

Answers

Final answer:

The maintenance of the health benefits of exercise includes regular daily exercise, finding enjoyable physical activities, and varying activities to engage different muscle groups and maintain interest. Exercise improves physical and mental health, cardiovascular risk, and life expectancy.

Explanation:

The health benefits of exercise are maintained by several factors, including regular daily exercise, finding and engaging in physical activities that are enjoyable, and doing a variety of activities. Consistent engagement in physical exercise, as defined by the U.S. Department of Health and Human Services, involves at least 30 minutes of moderate activity most days of the week. This level of activity contributes to maintaining a balance of calories alongside the consumption of food.

Physical exercise has numerous benefits that extend beyond controlling body weight. Regular exercise promotes strong bones and muscles, increases tissue repair and growth through the release of myokines, reduces inflammation, and decreases risk factors for cardiovascular diseases. Additionally, it improves mental health, cognitive functioning, and increases life expectancy.

Beyond its role in preventing lifestyle diseases, physical exercise enhances cardiovascular and muscular fitness, bone density, cognitive function, and promotes psychological well-being. Engaging in physical activities—whether they be structured workouts or household chores—constitutes a step towards healthier living.

It is always the employee's responsibility to make sure they wear their respirator.
A) O True
B) O False

Answers

True, it is always the employee's responsibility to make sure they wear their respirator.

The employers or business owners are saddled with the most responsibility when it comes to ensuring the workplace health and safety.

The owners or authorities are always on the responsibility by law, to keep their employees and anyone who might be affected by their business safe from harm. The health and safety measure also extends to the customers, visitors, contractors and other individuals.

Despite that major responsibility falls on the employer to ensure safety in the workplace, they cannot compel the employee to wear their respirator.

It is expected from the employee to wear their respirator when it is necessary because training of safety measures will have been conducted by the employer of the workplace.

In conclusion, the employee is always at responsibility to make sure they wear their respirator at work.

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Pollution hanging over urban areas that causes reduced visibility is called

Answers

The correct option is c.

Smog, is the pollution hanging over urban areas, reducing visibility due to a mixture of pollutants and atmospheric conditions.

The correct answer is Smog.

Here's why:

1. Smog refers to a type of air pollution characterized by a mixture of smoke and fog. It forms when pollutants such as nitrogen oxides, volatile organic compounds, and particulate matter from vehicle emissions, industrial activities, and other sources react with sunlight.

 

2. This reaction produces a haze that reduces visibility, creating a characteristic brownish or grayish tint over urban areas.

3. Unlike air pollution, which is a broader term encompassing various contaminants in the air, smog specifically describes the visible pollution that hangs low over cities and urban regions.

4. A temperature inversion, although related to air quality, refers to a meteorological phenomenon where a layer of warm air traps cooler air near the ground, exacerbating pollution accumulation but not defining the pollution itself.

The complete question is here:

Pollution hanging over urban areas that causes reduced visibility is called:

(a) Air pollution

(b) A temperature inversion

(c) Smog

(d) Light pollution

What mistake did Elizabeth make in implementing her
family's disaster plan?
She collected enough nonperishable food items
and water for everyone to be safe for two weeks
She installed smoke detectors next to the electrical
outlets in everyone's bedroom.
She put together an emergency kit with a can
opener, wind-up radio, and blankets.
She drew a map showing everyone where to meet.

Answers

Answer: she installed smoke detectors next to electrical outlets

Explanation:

correct on edge assignment

Answer:

She installed smoke detectors next to the electrical outlets in everyone’s bedroom.

Explanation:

How many years earlier, on average, do smokers die than nonsmokers? 1 to 4 5 to 6 7 to 9 10 to 14

Answers

Answer:

On average smokers die from 9 to 10 years earlier than nonsmokers.

Explanation:

I hope this helped!

Answer:

10 to 14

Explanation:

your welcome have a great memorial weekend

If you go to a nutrition store and buy a supplement, you can count on the fact that it is pure and safe because supplements are regulated, controlled, and inspected by the FDA.



Please select the best answer from the choices provided.


T

F

Answers

Answer:

False

Explanation:

The FDA is not authorized to review dietary supplement products for safety and effectiveness before they are marketed. The manufacturers and distributors of dietary supplements are responsible for making sure their products are safe BEFORE they go to market

Final answer:

It is false that the FDA strictly regulates, controls, and inspects supplements. While there is some regulation, the responsibility to ensure safety primarily falls on the manufacturer before marketing.

Explanation:

The answer is False. It's a common misconception that all supplements are regulated by the Food and Drug Administration (FDA.) In fact, the FDA regulation of dietary supplements is considerably different from those covering conventional foods and drug products. Under the Dietary Supplement Health and Education Act of 1994 (DSHEA), the dietary supplement manufacturer is responsible for ensuring that a dietary supplement is safe before it is marketed. FDA is responsible for taking action against any unsafe dietary supplement product after it reaches the market.

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Is hazing considered legal as long as it doesn’t hurt someone?

Answers

Answer:

it depends

Explanation:

if  it's doing something illegal like hurting someone braking the law  drugs or under age drinking then no but if it harm less  and no laws are broke then yes you can haze

Hazing legality is complex; it involves actions beyond physical harm and can have severe psychological impacts. Laws exist to protect individuals from harm, both physical and psychological.

Hazing is defined as actions expected from new group members that are irrelevant to the group's activities and are humiliating, abusive, or dangerous. It becomes hazing when it involves activities that go beyond acceptable limits from a rite of passage to harmful, degrading actions.

While victimless crimes raise sociological questions, the legality of behaviors like hazing varies. Just because an action may not cause physical harm doesn't make it legal. Hazing can still have severe psychological and emotional impacts on individuals.

In the context of legality, hazing is considered illegal in many jurisdictions even if it doesn't cause physical harm. Laws are in place to prevent psychological harm and ensure the safety and well-being of individuals.

what is a emergency preparedness plan?

Answers

A plan set in place by your facility regarding what the procedures are for certain emergencies that could possibly occur

how long would it take to become a police officer

Answers

Answer:

I think It would take 2-5 years

Explanation:

You got to go through police academy and pass

The education portion takes 4 years

Seek shelter__ when lightning begins to strike.

Under a tree
in a building
on the water

Answers

You should seek shelter in a building.

Answer:

in a building

Explanation:

If you were to seek shelter under a tree the lighting could strike the tree. Electricity can travel through water so the most reasonable answer is in a building

John is heading to his football game today . What should he wear and do so that he is safe while playing ?

Answers

Answer

mouth guard

Explanation:

John should wear long-sleeved shirts, pants or appropriate athletic attire, sturdy cleats, shin guards, and a protective cup for safety while playing football. Flashy or revealing clothes should be avoided, and adherence to personal hygiene and safety protocols is necessary. He should also warm up properly, stay hydrated, and use sunscreen in sunny conditions.

Appropriate Clothing and Safety Gear for Football

To ensure safety while playing football, John should wear protective clothing and equipment. This includes wearing a long-sleeved shirt and pants that cover his legs to prevent scrapes, along with sturdy shoes or football cleats designed for the sport. It is also important for him to wear shin guards to protect his lower legs from impacts or injuries during the game. A protective cup is highly recommended for male athletes as it guards against injuries to the groin area. He should also consider the use of additional gear such as padded football gloves and a mouthguard.

While selecting his outfit, John should avoid clothes that are flashy or revealing, as they can be distracting and are not suitable for the sports environment. Ensuring that all his equipment meets the required safety standards and protocols for football is vital. Besides the appropriate clothing and gear, he should also maintain proper personal hygiene to support his health and the well-being of others.

Prior to the game, John should take precautions when exercising, such as warming up properly to minimize the risk of injury and being mindful of the weather and environmental conditions. As part of his preparation, John should hydrate well and apply sunscreen if playing in sunny conditions to protect his skin from sunburn.

A person was a victim in an emergency. She ended up fine except for a fractured rib and some abdominal bruising from the upward impact of abdominal thrusts on her torso. What most likely happened to the victim to require the abdominal thrusts to be given? She had a heart attack. She choked on some food she was eating. She started drowning. She was internally bleeding.

Answers

Answer: I would say she choked on some food because that's generally why you would have to do abdominal thrusts, the Heimlich Maneuver, which should be done between the navel and the rib cage. And she also had a fractured rib, which could be from the repetitive, forceful motion of the abdominal thrusts.

i'm pretty positive this is right? hope it helps :)

Answer: She chocked on her food!

Explanation: just did it and got it right!!

What happens to your fingernail after your finger gets smashed in the door?

Answers

Answer:

Discoloration

Explanation:

On the off chance that this weight gets extreme, the fingernail may tumble off. As a rule, however, your fingernail will stay set up, yet you may see staining around the site of the injury. The wound will stay obvious for a couple of months until the influenced part of the nail becomes out.

Answer:

1 time it happened to me and i had like a purple on nail

Explanation:

what is the first thing you do for someone who is chocking unable to respond

Answers

ask if they’re okay and then immediately ask if you can help them and wait 2-4 seconds for a response then move on to the Heimlich maneuver

Answer: Personally i would recommend yelling loudly, if that fails you should definitely find a new friend

Explanation:

Which step is typically done when putting a patient in the Sims’ position?

ensuring the bed is flat

ensuring the bed is at a forty-five degree angle

rolling the patient toward the nursing assistant

rolling the patient into a downward-facing position

Answers

I would say A.
But then again it could be C.
I think it’s probably C I think so

A type of immunity that results from the production of antibodies by the immune system is called ____ immunity

Answers

Answer:

Humoral

Explanation:

Answer: The corect answer is passive second on is active

Explanation:

What do you think are some things that can hurt people’s self-image or self-esteem?

Answers

Something very basic that can hurt someone’s self-image or self-esteem is the thought that they should look like a certain way or must have the perfect body. In other words the thought to live up to an expectation.
It all depends on what is said and how sensitive the person is. Some people have thicker skin than others

Explain the difference between a joint's possible range of motion and its actual range of motion.

Answers

The possible range of motion defines the maximum range which a joint can move, while the actual range of motion is the range an individual can personally move his /her joint.

Possible range of motion of a joint is the optimum range at which the joint can be moved irrespective of the individual's fitness level or strength.

The actual range of motion is the range at which an individual can move his joint based on the fitness level of such person.

Therefore, the actual range of motion will be lesser than than the possible range in most cases.

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Answer:

Each type of joint has a possible range of motion associated with it. This possible range of motion depends upon the type of joint it is, rather than the characteristics of the individual who possesses this joint. A joint's actual range of motion, however, is dependent upon the fitness levels of the individual. Since the possible range of motion is the theoretical maximal range of motion, the actual range of motion will always be less.

Explanation:

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1. Which situation describes a dilemma in healthcare equity?

A) A nurse is burnt out from caring for too many patients in a city hospital.

B) A patient wants to pursue an option that’s different from his doctor’s advice.

C) A poor rural area lacks the resources to support a fully staffed medical center.

D) A patient has to pay more out of pocket due to a rise in his health insurance deductible.

Answers

Answer:

c.

Explanation:

Answer:

c

Explanation:

health equity referring to money

How do birth control pills prevent pregnancy?

Answers

Answer:

The birth control pill works by stopping sperm from joining with an egg (which is called fertilization). The hormones in the pill stop ovulation. No ovulation means there's no egg hanging around for sperm to fertilize, so pregnancy can't happen. The pill's hormones also thicken the mucus on the cervix.

Explanation:

The birth control pill works by stopping sperm from joining with an egg (which is called fertilization). The hormones in the pill stop ovulation. No ovulation means there's no egg hanging around for sperm to fertilize, so pregnancy can't happen. The pill's hormones also thicken the mucus on the cervix.

It takes two thousand Calorles make a pound of body fat.

Answers

Yes I’m pretty sure this is true ahah

Answer:

False

Explanation:

It's takes about 3,500 calories to make one pound of body fat


A good way for a nursing assistant to help a new resident adjust to life in the
facility is to
(A) Think about how it would feel to have to move into a facility
(B) Tell the resident how much work it is to care for him
(C) Cover up any mistakes to make the resident feel more confident about the
facility's care
(D) Push the resident to join in activities even if he says he does not want to

Answers

A. Think about how it would feel to have to move into a facility

What distinguishes atherosclerosis from arteriosclerosis? A. Arteriosclerosis can lead to blood clots. B. Atherosclerosis is characterized by plaque buildup. C. Arteriosclerosis results in inefficient blood flow. D. Atherosclerosis is a general term for artery hardening. Please select the best answer from the choices provided. A B C D

Answers

Answer:C

Explanation:

which of the following statements is true?
A. The media consciously avoid bisexual and homosexual sterotypes.
B. Young Americans don't make homophobic comments anymore.
C. Americans of voting age have increasingly accepted the right of same-sex partners to marry.
D. Open discussions of sexuality are welcomed by all families, religious groups, and social networks.

Answers

I think your answer would be C

Answer:

C

Explanation:

Which of the following muscles is on the POSTERIOR portion of the body? *
a. Pectoralis Major
b. Biceps
c. Sartorius
d. Triceps

Answers

Answer:

I think its A) Pectoralis Major but not 100" sure

Posterior part of the body refers to the back part. If you were to draw a line going down your body from the side separating your front half and back half anything in the front is called anterior anything in the back half is called posterior. Posterior is also referred to as dorsal. You can remember this by hi ok f about a dolphins dorsal fin (that is on their back). So.... your pecs would be In the front half (your chest).. Your biceps would be in the front half of your arm. Sarorious would be in the front half by your ribs.. However the triceps are on the back half of your arm. So D is the answer. Triceps are on the posterior portion of the body from the anatomical position.

which example involves a real world restriction that can affect your decision making process
a) Interest in a subject as a child
b) family disputes
c) physical attributes
d) history of careers in the family

Answers

c, I think but not sure

Answer:

It is C. Physical Attributes

Explanation:

What is the procedure for performing abdominal thrusts?

Answers

Answer:

Stand behind the person. Place one foot slightly in front of the other for balance. ...

Make a fist with one hand. ...

Grasp the fist with the other hand. ...

Perform between six and 10 abdominal thrusts until the blockage is dislodged

Explanation:

Set on foot in front for bouyancy, and put both hands together and thrust
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