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
What is the name of the kind of stretch that involves stretching as far as you can
and then holding for 10-30 seconds
Answers
Answer:
Ballistic
Explanation:
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
QUESTION 4
11. Health care records belong to the patient since they are paying for care.
OO
True
False
Answers
Which of the following smart weight loss strategies about snacking is FALSE?
A.
Avoid snacking just because you are bored.
B.
Snack on low-calories foods like vegetables.
C.
When you snack, dish out one portion instead of eating right out of the box or bag.
D.
You should never snack if you want to lose weight.
Answers
Snack on low colories foods like vegetables
Answer:
A
Explanation:
because its good for you
What is the function of the blood-brain barrier?
preventing blood loss during injury
O regulating blood flow through the brain
O keeping brain blood separate from body blood
O keeping foreign particles out of the brain
Answers
Answer:
The correct answer is - keeping foreign particles out of the brain
Explanation:
The blood-brain barrier or BBB is the barrier of endothelial cells that is highly selective and semipermeable in nature that allows selective molecules like certain lipids, gas, and water and prevent other solutes and pathogens, toxins, and infectious agents from circulating blood between capillaries and brain. However, including specific gases and nutrients can cross this barrier.
Thus, the correct answer is - keeping foreign particles out of the brain
Answer:
D edge 2021
Explanation:
John recently was diagnosed with an infection within the oral mucosa (within the mouth) due to poor dental hygiene. one of the symptoms associated with poor oral hygiene and infection is known as?
Answers
Answer:
bacteria growth
Explanation:
hope this helped
Answer:
True
Explanation:
can you tell me how to prevent pickles from getting spoiled?
Answers
Answer:
Use of oil and vinegar prevents spoilage of pickles because bacteria cannot live in such an environment. Vegetables, fruits, fish and meat are often preserved by this method.
Please mark me as brainlist.After canning, your pickles store them in a dark room, whereby the temperatures do not change. If a jar has not sealed correctly, make sure that you do not store it but instead eat the pickles before 24 hours are over. This is to make sure they are taken when fresh.
How can a person demonstrate
empathy toward others?
Answers
Answer:
Hi! itz Zack! ^^
Explanation:
The first way involves the appearance of a feeling of stress in response to the fear or anxiety of another person. The second way to demonstrate affective empathy is to mirror the other person’s emotion back to them. From a less technical standpoint, empathy is simply the ability to understand another person’s point of view.
hope this helps!!
The__________is a thick band of axon fibers that connects the two hemispheres of the brain
cerebrum
cerebral cortex
longitudinal fissure
corpus callosum
Answers
Answer:
D
Explanation:
Answer:
D) corpus callosum
Explanation:
edge 2023
Guillermo was finding it difficult to walk up the steps to his family’s apartment. His doctor thinks that his cells might not be getting enough oxygen or glucose.
Why does having low levels of glucose or oxygen in his cells make it difficult for Guillermo to walk up steps?
Which body systems should the doctor test in order to find out whether Guillermo’s cells are getting enough oxygen and glucose and why?
Answers
Answer:
Oxygen and glucose are both essential for energy production.
Explanation:
Glycolysis is the break down of sugar with or without the presence of oxygen to provide energy to our cells. The energy for the cell is in the form of ATP. In the presence of oxygen the process is much more efficient and is the last step in oxidative phosphorylation. In this process the Oxygen will pick up the protons that have driven the proton motif force that was used to turn the ATPase that was used to make ATP. The oxygen picks up these protons and keeps the cell pH stable and this is called metabolic water. The Dr should check the blood for the presence of both glucose and oxygen.
WILL MARK BRAINLIEST! Can someone help me wit des 5 questions?
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1.) Why is a second follow-up HIV blood test done if antibodies are detected in the first test?
A.) to detect the virus
B.) to verify the result
C.) to count T cells
D.) to detect AIDS
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3.) HIV-positive people receive treatments to keep
A.) their viral load as high as possible.
B.) their viral load as low as possible.
C.) their T cell count as low as possible.
D.) their viral load equal to their T cell count.
-------------------------------------------------------------------------------------------------
4.) Disposing of syringes and needles properly, and wearing gloves when in contact with blood is a __________________
A.) requirement for medical professionals only.
B.) universal precaution.
C.) not necessary.
D.) waste of time.
---------------------------------------------------------------------------------------------
5.) HIV infections may cause no symptoms, and be asymptomatic for months or years.
A.) True
B.) False
-------------------------------------------------------------------------------------------------
6.) The main goal of HIV treatment is to kill all the HIV viruses in the body.
A.) True
B.) False
Answers
Answer:
1.) Why is a second follow-up HIV blood test done if antibodies are detected in the first test?
Small chance the patients antibodies will falsely attach to non-HIV proteins during a test.
A.To verify the virus a second more specific test is carried out.
3.) HIV-positive people receive treatments to keep
This is because HIV treatment can reduce the amount of virus [viral load]
B.To keep their viral load as low as possible.
4.) Disposing of syringes and needles properly, and wearing gloves when in contact with blood is a
HIV can be transmitted through contact with bodily fluids.
B.Universal precaution
5.) HIV infections may cause no symptoms, and be asymptomatic for months or years.
Stage 2: The asymptomatic stage In fact, HIV may not cause any other symptoms for up to 10 or even 15 years (depending on age, background and general health).
A.True
6.) The main goal of HIV treatment is to kill all the HIV viruses in the body.
There is no cure/vaccine for HIV yet.The goal of HIV treatment is yo keep the patient alive for as long as possible.
B.False
Inside of the bone (trabecular bone) there is a soft tissue substance called what? What does this soft tissue substance produce?
Answers
Answer:
Cancellous bone, also called trabecular or spongy bone, is the internal tissue of the skeletal bone and is an open cell porous network.
If you want to make healthy choices, you need to A. learn about your body B. discuss your health with a doctor C. have a medical examination
Answers
Answer:
I am 99% sure the answer is A-learn about your body
Explanation:
I hope this helps, can i plz have brainliest
What is a good thesis statement for the topic of abortion on argumentive essays.
Answers
Answer:
It depends on your view
It is important to ensure that your goals are so that you know exactly what you are trying to achieve. A. exclusive B. specific C. compatible
Answers
Answer: B. Specific
Explanation:
The correct answer is specific because when it comes to goals the person must first decide and choose which are the 'specific' goals that the person wants to achieve.
The word specific means clearly defined or identified which is important for the goals because the person must know clearly what he wants to achieve so he can do the things that will bring him the goal he wants.
The old saying, “if you don’t use it, you lose it” aptly describes which training principle? A. Overload. B. Specificity. C. Recovery. D. Reversibility
Answers
Answer:
D.Reversibility
Explanation:
The effects of traning programs are reversible
What is body composition?...it's all in the pic
Only ANSWER if you know...unrelated answers will be reported...and deleted
Answers
body composition is used to describe the percentages of fat, bone, water and muscle in human bodies ( in physical fitness). Because muscular tissue takes up less space in the body than fat tissue, body composition, as well as weight, determines leanness.
hope this helps
why induced EMF is known as back EMF
Answers
Answer:
Induced EMF is also called back EMF because, the induced EMF opposes the change in current, due to the source of EMF. The induced current causes a restoring torque in the coil. An external source is responsible for the supply of energy for this torque. So we can say that source of this power is the external rotor.
Hope this helps!
1. Which technology enables doctors to monitor the function of the
heart?
A. dialysis
machine
B. electrocardiogra
m
C. electroencephalogra
D. automatic external
defibrillator
Answers
The technology enables doctors to monitor the function of the heart is electrocardiogram.
What is a electrocardiogram test?An electrocardiogram documented the electrical indication from the heart to check fheart conditions.
Electrodes are put on the chest to check the heart's electrical signals, which drive the heart to beat.
The indications can be seen in waves form.
Thus, option "B" is correct, electrocardiogram.
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Heat stroke is a severe condition that occurs from extreme exposure to the sun
Answers
Answer:
yeah
Explanation:
yep
How does this level of organization relate to cells? To organ systems?
Answers
Answer:
The heart —belonging to the organ level of organization— is composed of cardiac muscle cells forming the myocardium, and belongs to the cardiovascular system.
Explanation:
The cellular level of organization of the heart is complex, since it is a group of specialized cells that constitute the main organ of the cardiovascular system.
The heart is predominantly made up of the myocardium, formed by muscle cells similar to those of the striated muscle, but with a different distribution. Other cells belonging to the heart are the endothelial cells, which cover its interior, and the fibrous and serous cells that constitute the pericardium.
Structurally, the heart is part of the cardiovascular system, whose function is to carry blood throughout the body. Functionally, this organ is related to all the tissues, organs and systems of the body.
Which of the following is not a correct safety guideline to follow when exercising?
OA.
Wear protective gear.
Do not eat a large meal immediately before exercising. Sin
OB.
O c.
Do not drink water while exercising.
OD.
Follow traffic rules.
Answers
Answer:
D. Follow traffic rules
Explanation:
Answer:
it is C
Explanation:
How to make my parents proud of me?
Answers
Answer:
I know. It's to disagree with everything they say and let your dad go get the milk
Answer:
1)Score good marks in your exams.
2)Keep participating in competitions.
3)Be the first to answer in your class.
4)Answer the question that your teacher asks you.
5)Etc.Etc
Explanation:
Part B
Analyze Ramon's diet and find ways to make it healthier by providing suggestions for substitutions, eliminations, and reductions. By making the
right changes, Ramon can bring down his fat and sugar intake and also keep on track with his total servings per food group for each day. Fill in
your suggestions for improving his Day 1 and Day 2 diet.
В І
U
X
X
Font Sizes
A-A-
DIE
Day 1
Substitutions Reductions Elimination
For breakfast
For lunch
For snacks
For dinner
Day 2
Substitutions Reductions Elimination
For breakfast
For lunch
For snacks
For dinner
Characters used: 223/ 15000
632 PM
Answers
for snacks
..............
i have to get rid of my dog i was wondory if someone is instrasted
YORKIE MIXED WITH A CHIWAWA
YEAR OLD
Answers
Answer:
Explanation:
I have a chorkie too!!! Hes thought to be a pure bread chihuahua but we think there's a little yorkshire in him:) his name is bear!!
I'm interested, as long as he/she free
Which is a source of water pollution?
A.
the noise from equipment on a construction site
B.
product packaging that remains in a landfill
C.
sediment from land erosion that clogs waterways
Answers
Answer:
C
Explanation:
Thw waterways would be clogged, which causes water pollution.
The source of water pollution is:
C. sediment from land erosion that clogs waterways
Causes of water pollution:Sediments are the most notable kind of water defilement. Residue is pinches of soil or another solid residues that are washed or blown from land into the water.
Dregs in suspension can fundamentally affect the water nature of a stream since silt declines water, which lessens perceivability.
Thus, option C is correct.
Find more information about Water pollution here:
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Have you ever felt like you were worthless?
Answers
Answer:
yes sadly i have but i got my act together and moved on with my freaking life
PLS ANSWER HURRY!!!!!
Does an animal's ability to recognize themselves in a mirror mean that they are self-aware and/ or have a self-concept? Explain?
Answers
how should I feel about my dad having a massive heart attack and being rushed off to the hospital?
Answers
Answer:
Have hope
Explanation:
If you're a firm believer in a god, you'll know that everything happens for a reason
what to do if i like someone but shes livid at me bc idk what to do