Health High School

if you can feel hot and cold in your hand but you cannot tell if anyone is touching your hand, there may be a problem with the _____ in your hand

a. mechanoreceptors
b. chemoreceptors
c. infrareceptors
d. proprioceptors

Answers

Answer 1
The answer is a mechanoreceptors

This is why...
A mechanoreceptor is a sensory receptor that responds to mechanical pressure and or distortion.
Answer 2

If you can feel hot and cold in your hand, but you cannot tell if anyone is touching your hand, there may be a problem with the a. mechanoreceptors in your hand.

Mechanoreceptors

Mechanoreceptors: detect mechanical deformations.

Thermoreceptors

Thermoreceptors: changes in temperature.

Chemoreceptors

Chemoreceptors: detect

tastesmellO2 and CO2 in the blood

blood osmolarity of body fluids.

With this information, we can conclude that the mechanical perception is given by the a. mechanoreceptors

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Related Questions

Most everyone will have an injury at some point in time.

Answers

Uhh, true. Not much context in the the question.
true................

why do you need to allow more weight per serving when buying poultry than when buying red meat

Answers

Because poultry is mainly composed of bones, so therefore you will allow more weight when buying poultry.

Hope this helps!

It is needed to allow more weight per serving when buying poultry than when buying red meat because poultry is mainly composed of bones only.

What is the difference between poultry and red meat?

There are some key differences between the red meat and poultry. Protein source including red meat comes from mammals such as cows, pigs, deer, and rabbits, while the white meat comes from poultry like chicken, turkey, or duck. Due to the presence of high levels of the blood protein myoglobin, both the raw as well as cooked red meat has a dark crimson color.

It is needed to allow more weight per serving when buying poultry than when buying red meat. This is because the poultry is mainly composed of bones, so therefore a person will allow more weight when buying poultry.

Red meats have more saturated fat than skinless chicken, fish, and plant proteins. The saturated fats can raise the cholesterol levels in blood and increase the risk of heart disease.

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Getting a fever does not help fight against pathogens. True False

Answers

Answer:

TRUE

Explanation:

Because pathogens goes through your by body by wounds and is sort of the same as a wound

False, fever helps fight against pathogens.

How does fever fight against pathogens?

Our body temperature tends to remain around 37°C (98.6°F) while we're in good health. But when a virus or infection is present, body temperature frequently rises, leading to a fever.

Cellular processes that ensure the immune system responds appropriately to the invading virus or bacterium are triggered by an increase in body temperature.

The body's inflammatory response to infection or sickness is largely regulated by a signaling system known as Nuclear Factor kappa B (NF-B). NF-B is a family of proteins that aid in controlling gene expression and the generation of certain immune cells. These proteins switch the appropriate immune response-related genes on and off at the cellular level in response to the presence of viral or bacterial compounds in the system.

As body temperature drops, NF-B activity tends to decrease. However, it usually intensifies when the body temperature exceeds 37°C (98.6°F).

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What are some good facts about the muscular system? Please hurry

Answers

Interesting Muscles Facts:Muscles make up about 40% of total body weight.The smallest muscles, like the smallest bones, are found in the middle ear, some of these are the tensor tympani (connected to the ear drum) and the Stapedius.Muscles cannot push, they can only pull. The reason the arm can push is muscles in the back of the arm pulling on the elbow!The strongest muscles in the body? Pound for pound, it's the muscles that you chew with - called the masseters!Humans are born with all of the muscle fibers they will ever have. They don't grow new fibers, they just grow thicker.If all of the muscles in the body could all pull in one direction, it would create a force of 25 tons!Smiling takes 17 muscles in the face, while frowning takes 43!The heart is made up of muscle, called cardiac muscle. This muscle works all by itself with no thought. The heart beats anywhere from 60 to 100 times a minute, every minute, of every day in a human life!The skeletal muscles, which are the ones that can be controlled by conscious thought, work with the skeleton, or the bones, to move the body. They attach to the skeleton with tendons, which are cords of tough tissue.Some of the biggest muscles are in the back, near the spine. They are responsible for keeping the body upright and gives the body the power it needs to lift and push things.Skeletal muscles are also sometimes called striated muscle - this name comes from the light and dark parts of the muscle fibers making them look striped (striated means striped).Smooth muscles, which can't be voluntarily controlled, usually occur in sheets or layers, one layer of muscle behind another. These are at work all over your body.In the digestive system, the smooth muscles tighten up and relax, moving food through the body.Smooth muscles are also found in the bladder. When they are relaxed, the opening in the bladder is closed, which allows urine to stay in the bladder. When someone goes to the bathroom, they contract, which pushes urine out of the bladder.Smooth muscles in a woman's uterus, which is where a baby develops and grows, push the baby out when it's time to be born.Smooth muscles are even found in the eyes, where they help keep the eyes focused, and help control the amount of light that enters the eye.

Which waste product is removed from the body with the aid of the circulatory system?

A.
carbon dioxide

B.
oxygen

C.
ATP.

D.
glucose

Answers

Carbon dioxide is the waste product of breathing

Which of the following is a possible long-term health effect of stress?

Answers

Long term problems with your heart and blood vessels

Answer:

Heart Disease

Explanation:

AP.EX <33

Smooth muscles are involved in which of the following activities?

A. playing a piano

B. pumping blood

C. digesting food

D. walking

Answers

C.Digesting food

Smooth muscles are muscles used by organs and are used involuntarily. The cardiac muscle is close, however it is the muscle on the heart used to pump blood. 
Smooth muscles are involved in which of the following activities?


C. digesting food

how is basal metabolism related to calories

Answers

Metabolism, depending on age and sex, determines, along with amount and effectiveness of exercise and the consumption of calories, the number of calories expended.

The basal metabolic rate is the rate of energy expenditure per unit of time of a person. This means that the basal metabolic rate refers to the energy that you need to survive for a minute. Another way of understanding this is the number of calories that are required in order to keep your body functioning while you are at rest. This number, however, will change based on changes on physical activity.

Explain skill related components of fitness and how they improve performance. Give specific examples of each.

Answers

There are six skill-related fitness components: agility, balance, coordination, speed, power, and reaction time. Skilled athletes typically excel in all six areas. two or more body parts together. For example, dribbling a basketball.


There are multiple different skill-related components of fitness.

What are the examples?

Agility -  The ability to be able to move easily / being able to think easily and quickly.

Coordination - The ability to be able to move multiple complex muscles to work together.

Balance - The ability to evenly distribute weight throughout the body to make your body weight the same on each side.

Reaction Time - The ability to react to something in a short period of time, like a glass falling or a baseball being thrown at you.

Thus, this Could be the answer.

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Candace is a confident, disciplined, motivated, hardworking team player. She pushes her teammates to perform to their full potential but guides them and does not control them. What does Candace’s commitment to her team show?

Answers

Candace’s commitment to her team shows that Candace is a reliable person in other aspects than just her sport. It also shows she is one of those people who you want to surround yourself around, because they want the best for you.

Knowing the difference between use and misuse of drugs is the key to a healthy outlook true or false

Answers

The answer would be TRUE because having key knowledge of the difference between use and misuse of drugs can help us to see the rights and wrongs on how to use drugs. 
This is true, if you are in pain you can take Tylenol but if you take the whole bottle you might die. Knowing the amount you need to take something, is important.


Why do you think body composition focuses on the ratio of fatty tissue to other body tissue? Why is body composition not related to weight? Which do you feel is a more accurate representation of a person's health? Explain your reasoning.

Answers

fatty tissue is healthy to a certain point. anything past that point can contribute to many health challenges, including diabetes, hypertension, etc.

Body composition is more important than weight because two people can look like they are same size and weight but one can have more fat tissues than the other. In addition, muscle weighs more than fat so a body builder will weigh heavier than someone with same physical dimensions.

Body composition is the accurate representation of persons health because it's the most accurate as far as fatty tissue v muscle is concerned.

Which organ or organs, located just below the diaphragm, turn waste materials from the blood into urea?

A.
liver

B.
lungs

C.
kidneys

D.
skin

Answers

Answer:

C Kidneys

Explanation:

What is the cold herbal tea paraguayans drink?

Answers

It's called "tereré" hope that helps :D

Answer:

The cold herbal tea Paraguayans drink is called Tereré.

Explanation:

The cold herbal tea Paraguayans drink is called Tereré. Tereré is the official beverage of Paraguay and is considered part of its cultural heritage. Even though it's typical of Paraguay, it's also drank in the north of Argentina and in some parts of southern Brazil. Tereré is prepared in a vase called "mate", filled with herbs. It may also be filled with what is called "yerba mate". A bulb is placed in the mate in order to drink the beverage and it gets filled with cold water.

Which of the following is not a factor in the illuminance at a center point in a room with no windows? A. The Shape of the room. B The time of day. C The Number of lamps in the room. Choice D is incorrect ( the amount of light reflected from the ceiling)

Answers

The time of day ^-^because there are no windows, no other light can get inside the room. 

Answer:

B. The time of day.

Explanation:

The time of day is not a factor in the illuminance at a center point in a room, because there's no windows.

A really important factor about illuminance is windows, because they allow sunlight to pass through and reach the room. Actually, big windows are mostly preferred because that way people can spend less electricity. So, if we have no windows, it's no important to consider them as a factor in the illuminance of a room.

How is cardio exercise best described?

Answers

Cardiovascular exercise is any form of physical activeness that increases you're heart rate.
Hope this helps!

Which of the following is the legal method for obtaining prescription medicines?
A.
from a health insurer
B.
from a pharmacy
C.
from a friend
D.
from an Internet website

Answers

your best bet would be B it is the safe way to go the other answer choices are really not smart  choices to make to take a prescription drug you got to go to a pharmacy hope this helped!

Answer:

B. from a pharmacy.

Explanation:

Prescription drugs or prescription medicines are the pharmaceutical drugs that only can be sold with a medical prescription, otherwise, they can't be delivered to costumers. So, in this case, we are talking about medicines that actually have a prescription, the legal way to obtaining them is through a pharmacy.

The main reason for this is substance control, which is regulation from the government of certain medicine's production, possession, manufacture and selling.

Pleaseeee help!!!!!! I will mark you as brainlinest for correct answer!!!!!!

Answers

the correct answer more than likely is C

Sprinting or D would be your answer, because anaerobic exercises are heavy weight exercises like sprinting, weight training, and jumping.

What is the relationship between regular physical activity, health promotion, and disease prevention

Answers

If you don’t do all three you’ll gain weight even when your exercising but eating bad, or when you eat healthier and don’t go for a run or something you’re still not losing weight and doing no exercise and eating bad will cause heart problems and weight gain as you get older.
You can't just not know them all because you could always have a chance of gaining wait, you also have to eat healthy so that way you could eat way more healthier things. You could go for a run or some type of excersising. Then, if you still ain't losing weight and doing no movement excersises and you're not eating healthy at all it could cause some health issues and your weight will rise as you get older. So you should probably consider doing healthy things so that way none of that will happen!

If Harry is very overweight, how might his weight affect his exercise?

He will sweat more than an average person during exercise.
He will not make fitness progress.
He will become more tired than an average person during exercise.
He will not lose weight.

Answers

He would be more tired than an average person

I hope the answer's correct!

the answer is He would be more tired than an average person

A person with high self esteem will likely have a positive emotional well being

Answers

in most cases yes but sometimes when taken too far it can lead to egotistical thoughts that lead for this peson to speak crudely of others which will often lead to abandonment. It just depends on how high it is
in a some cases this could be true, but its possible they try to act like they are great even if they are not feeling well... just like some bullies


When describing muscle, what does "striated" mean?

Answers

Striated muscle means skeletal or cardiac muscle. Its called striated because it looks like it has stripes. So your answer is "with stripes".

Hope this helps!

Which of these is a factor that most affects the wellness of a community?
age,
gender,
geography,
lifestyle,
public transportation

Answers

The answer is a lifestyle. Your lifestyle of a community affects the wellness the most. 

Answer:

the answer is lifestyle

Explanation:

How many days do you have to contact OSHA to file a complaint against your employer if you have been retaliated against for exercising your health and safety rights?

Answers

The answer to this question is: 30 days.

If you believe that your employer is retaliated against you like firing, demoting or transferring because of you exercising your right, you can file a whistleblower report to OSHA within 30 days. Then, OSHA will conduct an investigation to the employer. If the claim is right the worker might get their job back before the retaliation.
it have to be 30 days

Air from the outside environment first enters the respiratory system through the .....

Nostrils
Trachea
Nasal cavities
Pharynx

Answers

The key to a lot of health related questions is to not overthink it. Air first enters the body via two major orifices (actually three) the Nostrils and the Mouth.

Answer:

Nostrils

Explanation:

The nostrils are the external orifices in the nose that lead to the nasal cavity, they serve as the link between the enviorenment and the respiratory system.

I hope you find this information useful and interesting! Good luck!

What is the difference between a narcotic and a controlled substance?

Answers

the difference between a narcotic and a controlled substance is that the latter (second term) is categorized by schedules. some of the drugs in schedule I, II, and III contains the common illegal drugs such as heroin, marijuana, ecstacy.

it's important to know that not all controlled substances are illegal. on the flip side with narcotics, however, narcotics are opiods that relieve pain and dull the senses of pain.

which trait is common for a peer mediator

Answers

empathetic listener

The trait that is common for a peer mediator is being decisive, option a is the correct answer.

Peer mediators need to have the ability to make decisions to help resolve conflicts. They should also possess qualities such as being affable, tolerant, sensitive, trusting, kind, and warm, as these traits enable them to communicate effectively and understand the emotions of others.

Peer mediators should not be difficult to talk to, irresponsible, or closed-minded, as these qualities would hinder their ability to mediate and resolve conflicts effectively.

complete question:

Which trait is common for a peer mediator?

A. being decisive

B. being difficult to talk to

C. being irresponsible

D. being closed-minded

What are three advantages of digital X-rays over film X-rays?

A. They do not use radiation.
B. They offer enhanced brightness.
C. They are less expensive.
D. More images can be taken as needed.

Answers

Digital X-rays is used to name radiology that obtains images directly in digital format, three advantages of it are:

They offer enhanced brightness.They are less expensive.More images can be taken as needed.

What are digital X-rays?

The x-rays are captured by a radiation-sensitive circuit board that generates a digital image and sends it to the computer in the form of electrical signals where the image is processed.

Among its advantages over film X-rays is that it is superior in relation to brightness, contrast, details and density differentiation and more images can be taken as needed.

Therefore, we can conclude that digital X-rays enables image processing by the computer, which allows brightness adjustment and even reduction or taking more images in order to favor the identification of lesions.

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Final answer:

Digital X-rays provide enhanced brightness and contrast, are less expensive because they eliminate costs of film development and storage, and allow more images to be taken without more radiation exposure than traditional film X-rays.

Explanation:

Three primary advantages of digital X-rays over traditional film X-rays include:

Digital X-rays provide enhanced brightness and contrast adjustment compared to film X-rays. This feature enhances the visibility of details, making it easier for doctors to diagnose problems.Digital X-rays are known to be less expensive in the long run as they eliminate the costs associated with film development, storage, and disposal that are inherent with traditional film X-rays.With digital X-rays, more images can be taken as required without more exposure to radiation, allowing more comprehensive evaluations. Also, these images can be easily stored and sent to other healthcare providers as needed.

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Briefly describe brain development that influences the shift in the balance between automatic (emotional) control and deliberate (intelligent) control that extends from adolescence through the emerging adult years

Answers

During adolescence, colligation arrangement and myelination within the cortex are significantly evident within the frontal lobes that manage the deliberate actions and systematic thought. At an equivalent time, there's a corresponding decrease in activity within the neural structure (within the frontal lobes), which can facilitate to clarify a gradual reduction in emotional behavior. This shift within the balance between automatic management and deliberate (intelligent) management extends from adolescence through rising adulthood and on the far side. Play the animation and consider the shift within the balance of activity between the neural structure and also the anterior cortex that begins in adolescence.

The shift within the ratio between automatic control and planned management extends from youth through rising maturity and on the far side.

What impact does myelination have on an adolescent's brain?

These analyzes have also revealed that teens have less white matter (myelin) in the frontal lobes compared to adults, and that myelin in the frontal lobes expand throughout adolescence.

Thus, the shift within the balance of activity between the neural structure and also the anterior cortex begins in adolescence.

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What is the minimum distance required to store food above the floor?

Answers

Final answer:

The FDA guideline requires that food be stored at least 6 inches off the floor. This is important for maintaining food safety and preventing contamination by pests and dust.

Explanation:

In most food service establishments, the Food and Drug Administration (FDA) requires that food be stored at least 6 inches off the floor. This regulation aims to prevent food from coming into contact with any potential contaminants present on the floor. The 6-inch minimum distance allows for easier cleaning and reduces the risk of food contamination due to pests and dust. It's important to follow this rule to promote food safety and prevent the spread of foodborne illnesses.

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