Why might humans not have widespread regeneration abilities?

Answers

Answer 1

Answer:

Humans have some stem cells, but those cells are not easily available to help with healing. Most other mammals are the same, so they aren't good at regeneration either. Amphibians and some fish have stem cells that are more easily available, and are usually pretty good at regeneration.

Answer 2
But they think it is because mammals have more complex biological structures; limb regeneration would require sophisticated controls to ensure that limbs and organs don't grow out of control. Humans, for example, are already equipped with safety mechanisms to ensure that individual cells don't grow uncontrollably.

Related Questions

Three illegal immigrants with no health insurance or money sustained life-threatening injuries during an automobile accident. Two of these individuals had head trauma and lacerated internal organs. The decision was made to provide extended care in the trauma center after emergency surgery was performed to save their lives. The third individual received only minor injuries, which were treated in the emergency department. The care of the two critical clients was based on the ethical principle of:
a. utilitarianism.
b. deontology.
c. autonomy.
d. veracity.

Answers

Answer:

b. deontology.

Explanation:  

The ethical principle of deontology states that a person should act on what is right according to the rules. This way, a person is doing what is ethically correct. We can do the right thing due to our rational capacity, which allows us to create a set of obligations and principles. In this case, even though the patients were illegal immigrants with no money or health insurance, the right thing to do is to help them since it is what is socially agreed to do when someone is in a bad situation.

que opinas sobre la preveccion de infecciones de trensmisiòn sexual en los jovenes ?

Answers

Answer:

Una enfermedad venérea o de transmisión se.xual es una enfermedad infecciosa que generalmente solo se puede contraer si uno entra en contacto con alguien que ya tiene la enfermedad venérea. A diferencia de otras enfermedades infecciosas, que pueden transmitirse, por ejemplo, a través de los estornudos, las ETS generalmente se transmiten a través del contacto se.xual.

Las enfermedades venéreas pueden ser causadas por organismos muy diferentes: espiroquetas, cocos, bacilos o virus. Por ejemplo, el patógeno de una ITS puede ubicarse en el moco de la vagina, o en el semen o detrás del prepucio. Cuando se hace contacto con una pareja, el patógeno se puede transmitir. Esto a veces requiere una herida en el lado del receptor, pero no siempre es así. Muchas enfermedades venéreas también pueden transmitirse de otras formas, por ejemplo, mediante el uso de drogas por vía intravenosa, el contacto íntimo pero no se.xual o mediante transfusiones de sangre.  

La fidelidad mutua entre parejas que no están infectadas con una ETS es una forma de evitar la transmisión y propagación de enfermedades de transmisión se.xual. Los métodos para reducir en gran medida la posibilidad de transmitir ETS son usar un condón en cada contacto en el que el pene juega un papel. Sin embargo, estos métodos no garantizan que no se transmitirá una ITS. La única forma realmente segura es no tener relaciones se.xuales con un portador de una ETS y, por lo tanto, no tener contacto se.xual si uno es portador de una ETS.

40 POINTS + BRAINLIEST

Which of the following does not make a person more predisposed to addiction? Depression Genetics Trauma Unhealthy eating

Answers

[tex]\sf{ Genetics }[/tex]

Explanation:

Genetics does not make a person more predisposed to addiction

The following, which does not make a person more predisposed to addiction, is Genetics. The correct option is B.

What is genetics?

Genetics is a term related to the study of genetics, genes, and genetic variation of an organism. Genes stores the information and character of an organism that is passed down to the offspring.

Depression, Trauma, and unhealthy eating all are factors to promote addiction, only genetics have less chance of addiction.

Thus, option B. genetics is correct.

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*(BRAINLIEST TO THE WISE ONE WHO GETS THIS CORRECT!)*
The intense feeling of sorrow associated with loss is called _____.
A. contentment
B. loss
C. grief
D. entitlement

Answers

Answer:

C. grief

Explanation:

grief

the awnser is greif

Which is the best choice for avoiding gang involvement?

Answers

Explanation:

Select friends who sometimes skip school. Spend time with friends who listen to their parents. Avoid time with friends and spend a lot of time alone. Spend time with friends who minimize alcohol abuse.

Answer:

B, or "Spend time with friends who listen to their parents".

Explanation:

SAMPLR REFLECTION ABOUT WRITING A HEALTH CARE PLAN

Answers

Wake up early and run, cook a nutritious meal, meditate and journal, study, read a book before bed

If correct will give Brainliest

Answers

Answer:

A. Iron can be made by every cell in the human body

Explanation:

all the rest are true

Answer:

The correct answer is CHoice A.

(Iron can be made by every cell in the human body.)

Explanation:

Hope this helps!

Please mark me as Brainlinieast.

What is the impact of a well- defined and complete RFI and RFP process on identification and selection of a healthcare information system?

Answers

Answer:

When the owner wants various contractors to give prospective solutions, a request for information (RFI) is utilized, whereas a request for proposal (RFP) is used in a bidding process to gather proposals for a project.

Explanation:

Hope this helps!

Please mark me as Brainillinest!

An impact of a RFI and RFP process is that it helps in saving time and ensures that the solution that is gotten meets the needs of the healthcare system.

A request for proposal (RFP) simply means the document that is used by organization to announce a project and therefore solicit for bids.

A request for information[RFI] is used to collect information from suppliers in order to make better decisions regarding the purchase of products. It is important for healthcare entities to create a complete RFP and RFI that meet their needs.

In conclusion, investing in RFP is vital for the growth of the healthcare entity.

Read related link on:

https://brainly.com/question/13312866

What is the recommendation for intensity for muscular strength and endurance?

Answers

Answer:

8–12 reps per set and also perform 2–4 sets of each exercise.

Explanation:

The recommendation for intensity for muscular strength and endurance are different for fresher and experienced lifters. For experienced lifters who want to improve their muscular strength, do 8–12 reps per set and also perform 2–4 sets of each exercise, with a 2- to 3-minute rest between sets. To improve your muscular endurance, do 15–20 repetitions with a 2- to 3 minute rest between every two sets in order to relax the muscles.

Write one of your goals from last lesson as a SMART goal (explain how it satisfies each criteria: Specific, Measurable, Actionable, Realistic, Time bound).

Answers

Answer:

The goal you choose needs to be a SMART goal. What that means is, the goal needs to be specific, like instead of 'getting my grades up' it could be 'getting my algebra grade to a B'. Just something more specific. Then, Measurable, which means, you are able to measure how close you are to your goal. If you can't tell just how close you are to your goal, it is not measurable. Then, Actionable. Which means, are you able to put it into action? Are you able to start that goal? And then, Realistic... If your goal is to go to space, you need to think about how realistic that goal actually is. Not many people get to go to space. And finally, timebound. You need to have a set deadline, to push yourself into actually accomplishing the goal.

Hope this helps!

The standard marathon distance is
42.2 km. If a marathon race starts and
finishes with one lap of a stadium which
is 400 m in length, what distance is run
on the road outside the stadium?


Hey Everybody,
Could someone please help me with this question. It's homework, due tomorrow.

Thank You!​

Answers

Answer:

[tex]41.8\ \text{km}[/tex]

Explanation:

Total distance of one lap of the marathon = 42.2 km

Distance of the lap that is inside the stadium = 400 m

The distance that is run outside the stadium is the difference between the two distances

[tex]42.2\times 10^3-400=41800\ \text{m}=41.8\ \text{km}[/tex]

The distance that is run on the road outside is [tex]41.8\ \text{km}[/tex]..

 Marvin said, “Coach, I’ve been feeling tired and getting hungry and thirsty when I run lately, what can I do so that I have more energy?” What should the Coach tell Marvin?

Answers

Answer:

Hi Lovelys!!

Here's the answer: The Coach should tell Marvin that:

"You should drink plenty of water while you run. We should also be sure you have a balanced diet and let you build up your exercise level."

Hope this helps!! =3

If you have anymore questions, don't bother talking to me down in the comments!!

iiQue tengan un buen dia!! =3

If a fire starts in an apartment will takeing a bath save you?

Answers

I’m not to sure but I would say no, although the water would haunt the flame you would still be inhaling the smoke. In fires most people don’t die burning, they die because of all the smoke they are inhaling.

Why is it bad for young kids to drink Alcohol?

Answers

Answer:

Their brains are not fully devolped yet so they cant handle the alcohol yet thats why we wait till we're 21

Explanation:

Answer:

the Brian is not fully developed to kids drink alcohol

Which of the following statements about psychological contructs is true?
A. Psychological constructs are easy to define and measure.
B. Psychological constructs represent concepts that cannot be observed or measured directly.
C. Psychological constructs cannot be researched in psychology because they are unobservable.
D. Psychological constructs represent measurable overt behavior. ​

Answers

Answer:

B. Psychological constructs represent concepts that cannot be observed or measured directly.

Explanation:

Answer:

B) Psychological constructs represent concepts that cannot be observed or measured directly.

Explanation:

edge 2023

Ashley would like to have more energy during the day and improve her memory. Which of these behaviors would most help her reach this health goal?

Answers

Eating as natural as she can.
-Eat a healthy amount of nutritious food
-Drink water normally
-Meditation

VO2 max (maximum oxygen consumption) is the largest amount of oxygen
your body is able to process during rest. *
O True
O False

Answers

Answer:true

Explanation:

Answer:

False

Explanation: VO2 is the maximum oxygen consumption during exercise.

What is VO2Max?
please help

Answers

Answer:

maximum aerobic capacity

Explanation:

hope this helps

<3 anna/anisah

Answer:

maximum aerobic capacity

Explanation:

List 3 things you do to improve your mental health. Explain using one sentence for each why this activity contributes to your mental well-being.

Answers

Answer:

Have a healthy diet, interact with people on a daily basis, and do 30 minutes of exercise a day.

Explanation:

Having a healthy diet helps keep your body healthy and a healthy body is a healthy mind, social interactions help increase your dopamine levels, and 30 minutes of daily exercise ALSO helps increase dopamine.

6. How will the egg prevent other sperm from entering.
O By hidding
O Creates a harden outer membrane
O By moving
O Creates multiple eggs

Answers

Answer:

Creates a harden outer membrane

Hope this helps! :)

Helpp!!??

Think for a moment about driving down the street alone in your car when all of sudden you see a car flipped over in the middle of
the street, the car is leaking some sort of fluid, you can't tell what it is yet but it doesn't look good and the driver is alone and not
moving. What would you do?

Answers

Pull over away from the vehicle and call 911. The fluid could be gasoline and by helping you are putting yourself in danger.

Which of the following statements is NOT true?

Answers

Answer:

hey. pls add the statements to your question.

High school sophomore Lilly is concerned about getting proper meals during the summer. What should she do

Answers

Lilly could create a meal for over the summer with easy healthy meals, and share this with her parents/guardians to ensure that she gets proper meals.

Can someone help me with this please

Answers

Answer:

3-nucleotides

Explanation:

Which is true about biomechanical principles? allows for more specific feedback to ehance performance allows for more specific feedback to ehance performance courses are not required for a degree in physical education courses are not required for a degree in physical education there are 10 biomechanical principles there are 10 biomechanical principles none of the above

Answers

Answer:

allows for more specific feedback to enhance performance

Explanation:

Biomechanical principles provides information to enhance performance about the human body. By using biomechanical principles, we can remove stress and pressure on the bones, joints, muscles and ligaments that may cause injuries. By using biomechanical principles, there is great improvement in the  performance of athletes and reduced injuries during sports and games.

What should you look for on the salad dressing label when you are buying the low-fat
sweet and sour dressing?​

Answers

Answer:

1. Read the nutrition label

2. Check the portion size

3. Avoid fat-free dressings

4. Look at the nutrient content

5. Measure out your servings

Bonus tip I give out. Make your own dressing! Always tastier and healthiest.

Ben’s teacher accuses him of cheating on a test, but Ben didn’t do it. Explain steps Ben can take to communicate clearly in a difficult conversation with his teacher.

Answers

1. Stay calm and take time to lower temper (if needed).
2. Respectfully explain how cheating did not occur.
3. Use evidence of not cheating if applicable in a respectful manner.
4. Pause and listen to teacher if they have anything to say in response.

PLEASE FAST IAM DOING AN EXAM
What type of violence might be present if one partner in a relationship controls where the other person goes and who he or she spends time with?​

Answers

Answer:

D)intimate partner violence

Explanation:

A. community violence

B. gang-related violence

C. elder abuse

D. intimate partner violence

Domestic abuse might be present if one partner in a relationship controls where the other person goes and who he or she spends time with. Therefore, option (B) is correct.

Domestic abuse occurs when one partner restricts where and with whom the other travels. Coercive control is emotional or psychological abuse. It controls the victim's movements and social relationships.

The abuser isolates and controls the victim by regulating their whereabouts and social interactions. Monitoring their activities, banning them from visiting friends or relatives, dictating their daily routines, or using emotional manipulation to build fear and dependency can achieve this control.

Domestic abuse includes power and control abuse as well as physical violence. Controlling behaviours like restricting movement and social connections can cause the victim to feel isolated, poor self-esteem, and powerless.

These forms of domestic violence harm victims and breach their human rights, thus they must be identified and addressed. Victims need support, resources, and professional aid to regain control and leave abusive situations. Therefore, option (B) is correct.

Learn more about domestic abuse, here:

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Your question is incomplete but your full question was:

What type of violence might be present if one partner in a relationship controls where the other person goes and who he or she spends time with?​

A. Violence

B. Domestic Abuse

C. Dependence

which food is consistently unhealthy?

Answers

Answer:

Uranium becuase one gram of it has 20 billion calories in it

Explanation:

Np

Mark brainliest :)

Which statement about opioid addiction is true? Select the
correct answer.
A. A person who is addicted to opioids may not be able to stop
taking them, even if he or she wants to.
B. A person who takes prescription opioids will probably not become
addicted unless he or she takes them for several years.
C. A person who is addicted to heroin is unlikely to also misuse
prescription opioids, because they don't have the same effects.
D. A person who is not addicted to other drugs is unlikely to become
addicted to opioids.

Answers

A. A person who is addictive opioids may not be able to stop taking them, even if he or she wants to.
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