Which of the following areas of the brain influence addiction?
The limbic system
The reward pathway
Neurotransmitters
All of the above
Answers
Answer:
the answer is All of the above
Addiction refers to a brain disorder characterized by a compulsive engagement in rewarding stimuli despite bad consequences.
Neurotransmitters are chemical messengers used by the nervous system to transmit messages between neurons. Neurotransmitters are strongly associated with addictive behaviors because the brain changes the production of these substances in response to certain drugs and/or stimuli. Moreover, drugs may alter interfere with the mode in which a neuron sends and processes signals through neurotransmitters. For example, marijuana is able to activate neurons by mimicking neurotransmitters. Moreover, dopamine is a neurotransmitter that is released in response to drugs, thereby showing a pleasure/reward effect.
The limbic system is a set of brain structures located within the cerebrum of the brain (below the temporal lobes), which is involved in controlling emotional behaviors. Drugs interact with the limbic system to release intense good emotions that affect the individual's body and mind.
The reward pathway, also known as the mesolimbic pathway, is located within the mid-brain and is a part of the limbic system. The reward pathway is recognized to play a role in drug addiction by acting as a detector of rewarding stimuli. In this regard, it has been shown that dopamine is the most important neurotransmitter in the reward pathway in addiction.
Therefore, all these components and structures of the brain are involved in addictive behaviors
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Related Questions
a short term effect of anorexia might include weight loss
Answers
Answer:
yes that is true however there are many more negitive effects then positive ones.
Explanation:
What is the difference of perception and imagination
Answers
Answer:
Explanation:
the difference between imagination and perception is not understood, a person believes that what is in the mind and reality are one and the same. Thus, if he can imagine a wing falling off the plane, he believes it is possible, and thus is concerned about it.
Give 3 health pros and cons on gaming.
Answers
Pros: Entertaining yourself, can make you more strategic, and you can play along with friends and even family.
Cons: You can gain more weight while sitting and just playing, your eyes can get strained, and your back or neck can start hurting.
1. Do you know someone who went to a quack? What are his reasons?
Answers
Answer:
a duck?
Explanation:
WILL MARK BRAINLIEST! Can someone help me wit dis "question"?
When two different sperm fertilize two eggs,
a.) fraternal twins result.
b.) identical twins result.
c.) twins of different sexes always result.
d.) twins of the same sex always result.
Answers
Answer:
When two different sperm fertilize two eggs, fraternal twins result (option a).
Explanation:
Fraternal twins are the result of the separate fertilization of two maternal eggs by two paternal sperm, with the obtention of two zygotes with different DNA.
Although the embryonic development of fraternal twins occurs at the same time in the maternal uterus, each embryo will have an individual placenta and embryonic sac, with different development and characteristics, sometimes including sex.
The other options are not correct because:
b. Identical twins come from the division of the zygote after fertilization, obtaining siblings with the same DNA and who share the same placenta and embryonic sac.
c. Twins of a different sex do not always occur.
d. Same sex twins always occur when they are identical twins.
what is carrier period of AIDS? Explain.
Answers
Answer:
People are carriers
Explanation:
They carry the virus and spread it through sexual intercourse
Reaction time is the lapse of time between muscular movement and external stimuli.
Please select the best answer from the choices provided.
T
F
Answers
Hope this helps! (:
Answer:
true
Explanation:
i took the test
People should consult the Food Guide Pyramid when determining what consumption levels are
recommended for each food group.
False
True
Answers
Answer:
True
Explanation:
According to ScienceDirect, ¨The Food Guide Pyramid was released by the USDA in 1992 [7], and has been widely distributed to both health professionals and consumers. Its appeal is twofold: It is a simple and actionable graphic, and it is based on detailed analyses that demonstrate its scientific accuracy. Both the form and the content of the Food Guide Pyramid underwent extensive testing. Numerous focus groups were conducted to ensure that consumers understood the messages being conveyed, and that the pyramid was a meaningful graphic for offering dietary guidance [45]. In addition, extensive analyses were conducted to determine what guidance would ensure adequacy (provision of recommended levels of nutrients) and moderation (low-fat, low-energy choices from each of the groups) [45]. Finally, typical dietary patterns in the United States were considered, which led to the selection of the food groups, and the number of servings of each, that would provide the recommended levels of nutrients at three daily energy levels (1600, 2200, and 2800 kcal/day) as shown in Fig. 2. Because the food groups are broadly defined, they can be adapted to meet specific cultural and personal preferences. Thus, the Food Guide Pyramid combines the dietary guidelines and the RDAs/DRIs into a single tool that is both scientifically based and consumer friendly.¨
true because YEAH true ahaha
If you are going to create a program for your community what would it be? what are the benefits can the community get from it? (5pts)
need other ans :)))
Answers
If I was asked to create a program for my community I would create an educational event along with brochures for people who want to volunteer their support . Here people would be getting useful tips to continue their lives and clubs would be there , where people can discuss their growth , their income , their spiritual growth and the tips and tricks they use to lead a happy life . This way people would start to develope a friendly nature , a helping attitude and gratitude towards those who helped them . This would help improve the social and moral values of my community . I would also create free red talks on the topics which are most difficult to catch , so that people would be abke to get their hans on resources which are otherwise too expensive to purchase . I would call scholars who are willing to give free support to the community and ask them to provide free lectures . I would provide a certificate to the people who volunteered . This way people in my community will be benefitted and those who volunteered will experience a moment of truth ( in marketing it is said to be a way in which someone becomes a trusted or loyal member of a program or organization ) . To keep my community people involved in my program I would give some freebies that are attractive to sight so that they would frequent my program . These are some methods I would use to improve the overall social and educational performance of my community .
which one of these are a vitamin
Answers
I keep rolling my ankle and have pulled a muscle in the back of my leg, running Cross Country. WHAT SHOULD I DO? Can you help PLEASE?
(I wasn't sure what to put this topic in but please give answers that are helpful!)
Answers
State of health and wellness in which people generally feel good about their present conditions is called what?
Answers
7. The muscle that raises your arm at the shoulder is the:
(1 Point)
Answers
Answer:
Supraspinatus
Explanation:
enlist some objectives of environment education
Answers
10. ) Match the definition with the correct term.
(tell me what each number goes to which letter)
Answers
Answer:
11=b
10=k
9=f
8=a
7=d
6=c
5=j
4=g
3=h
2=e
1=i
Explanation:
In your opinion, how do neurons compare to a string of lights?
Answers
Answer:In biology, the nervous system is a highly complex part of an animal that coordinates its actions and sensory information by transmitting signals to and from different parts of its body.
Explanation:
The neurons in the nervous system can be compared to a string of lights as these carry signals same as the wire carry current or charged particles.
What is the neuron?The nervous system can be referred to as a highly complex part of an animal that usually coordinates with the actions and the sensory information by transmitting various signals to and from the different parts of its body.
The messages which are being carried by these neurons are called as the nerve impulses. Nerve impulses can travel very quickly through these neurons because they are electrical impulses. It is similar to the flipping on a light switch when we enter a room. When we flip the switch, the electricity flows to the light through wires inside the walls.
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PLEASE HELP NOW!! ASAP!!
This source of stress is caused by changes in your life.
A. personal behavior
B. life situations
C. thinking stressors
D. environment stressors
Answers
Answer:
b
Explanation:
The source of stress which is caused by the changes in the life is the life situations. Thus, the correct option is B.
What is Stress?Stress can be defined as the state of worry or mental tension which is caused by a difficult situation. Stress is a natural human response which prompts us to address the challenges and threats in our lives. Everyone experiences the stress to some or other degree in life.
Stress is a feeling of emotional or physical tension. Stress can come from any event in life or thought which makes a person feel frustrated, angry, or nervous. Stress is the body's reaction to a challenge or demand. In short bursts, the stress can be positive, such as when it helps a person to avoid the danger or meet a deadline.
Therefore, the correct option is B.
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8. Which important mineral is part of hemoglobin, the molecule which helps transport oxygen
throughout your body?
1)Iron
2)Phosphorous
3)Niacin
4)Potassium
Answers
Iron is a part of hemoglobin, a protein that transports oxygen from the lungs to the tissues. It helps provide oxygen to muscles. Iron is important for cell growth, development, and normal body functions. Iron also helps the body make some hormones and connective tissue
Please answer...it's all in the picture
Can you please make a paragraph for both of the pictures like the one in the example
ONLY ANSWER IF YOU KNOW,IRRELEVANT ANSWERS WILL BE REPORTED AND DELETED
Answers
Answer:
the boy is playing rugby he is very tired he is defending and going to goal the ball but the opposite side Defender is tackle to the attacker for moment it is difficult to goal but then also he Gol it
Explanation:
girl is dancing like a baby doll it is a free stylish dance with his toes it is very difficult to dance which others cannot do it it is a superb dance and it is very difficult
in my opinion this is my answer if you like it then mark me as brain list
Choose one of the following natural disasters. You may choose one that might occur in your community. Then, using the three parts of an emergency preparedness plan, describe what your family would do during that natural disaster. Wildfire Earthquake Blizzard Hurricane
Answers
Answer:
wildfire: 1.if you cant put out the fire try and barracade the fire to try and stop it from spreading 2. step away from the fire about 5 feet away 3. call the fireman and tell your location
Explanation:
Which signs might a teacher look for in a student who is experiencing stress? Check all that apply
Answers
Answer:
what are the options?
Explanation:
Identify the nutrient that kale and other leafy greens contain in significant amounts.
Answers
Answer:
Dark leafy greens such as Kale are an excellent source of folate.
Folate is a B vitamin and it helps make DNA and RNA, produce red blood cells and is important for healthy cell growth and function. Adequate folate intake is extremely important during periods of growth such as pregnancy, infancy, and adolescence.
Answer:
folate
Explanation:
Why do people give in to negative peer pressure?
Answers
1. How valuable it is that we care for our environment?
Answers
Answer:
is very valuable because it is our future and if we dont
care about how we live we will suffer greatly .
Explanation:
what is a food thats red
Answers
Answer: Apple's
Explanation:
Answer:
tamato
Explanation:
it is use in making
food
Why should you try to avoid ETS, and how can you reduce your exposure to ETS?
Answers
Answer:
Why should you try to avoid ETS, and how can you reduce your exposure to ETS? ETS should be avoided because ETS causes lung cancer. It also causes eye irritation, headaches, ear infection and coughing in people of all ages. It worsens asthma and other respiratory problems.
Explanation:
After a building explodes EMS delivers 22 critically injured patients to a hospital emergency room. Which type of leader do you think would be most effective in directing the group of emergency room personnel?why?
Answers
Answer: probably a surgeon or medical help doctor people can get impaled or even break their ribs from that
Explanation:
A problem states: "There are 5 more girls than boys at the party. There are 27 children at the party in all. How many boys are there at the party?"
Let b represent the number of boys.
Which expression represents the number of girls?
b + 5
b⋅5
b−5
5−b
Answers
can someone pls help, I'm confused.... Define the activation-synthesis theory and the information-processing theory. How might you design an experiment to test whether the information-processing theory is correct? What might be the main difficulty with conducting an experiment?
Answers
Answer:
The activation-synthesis theory is a neurobiological explanation of why we dream. The question of why people dream has perplexed philosophers and scientists for thousands of years, but it is only fairly recently in history that researchers have been able to take a closer look at exactly what happens in the body and brain during dreaming.
Explanation:
I hope this helps u.
Which major muscle group forms the front of your torso? (Please Highlight your answer)
Abdominal
Pectoral
Gluteus
Trapezius
2. Which major muscle groups make up the lower body (Please highlight your answer)
A. Pectorals, glutes, abdominals
B. Chest, Trapezius and quadriceps
C. Hamstrings, Quadriceps, glutes
D. Triceps, Biceps and Deltoids
3. List 3 of the main muscle groups
4. Where are these muscle groups located(the ones you listed)? Describe
which part of the body they are on. (ex: front of upper arm, back of the upper leg, etc…)
Answers
Answer:
It's the abdominal muscle A I'd the answer