Damage to the substantia nigra causes a decrease in the neurotransmitter dopamine. This causes a gradual, generalized increase in muscle tone, which is the main symptom of
a) Parkinson disease.
b) ischemia.
c) Alzheimer disease.
e) Huntington's disease.

Answers

Answer 1

The main symptom you described is associated with Parkinson disease. Damage to the substantia nigra leads to decreased dopamine, resulting in increased muscle tone.

The substantia nigra is a region in the midbrain responsible for producing dopamine, a crucial neurotransmitter for motor control and movement regulation. When the substantia nigra is damaged, there is a significant reduction in dopamine levels, causing various motor symptoms. In Parkinson's disease, these symptoms manifest as a gradual, generalized increase in muscle tone, leading to stiffness, rigidity, and other motor issues. The decrease in dopamine also affects other functions such as mood, motivation, and cognition, further contributing to the complex nature of Parkinson's disease.

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Related Questions

Suppose 17-year-old Susan Tanika breaks her leg while skateboarding the doctor bills emergency room visits x-rays prescription drugs and other expenses add up to 700 it's early in the year and none of the families deductible has been met how much of the bill will be covered by the health insurance company ??

Answers

The family will be required to pay $700 in addition to what their health insurance would not cover.

What is the phrase used when a plan covers 70% of the permitted amount and the patient covers 30%?

The cost of a covered expense that an insured person contributes to is known as coinsurance. As a percentage, it is stated. A "30% coinsurance" policy indicates that you are responsible for paying 30% of any medical bills that you incur. 70% of the cost is covered by your health plan.

What portion of your medical expenditures, once your deductible has been met, must you still pay?

The portion of a covered health care service's expenses that you pay after meeting your deductible. the highest cost that a plan will cover for a covered medical procedure.

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I just chocked on a hot cheeto, and my throat hurts. 0n0

Answers

rip ksjsjsjsksjsjsjsoaoala
Rip person
Have fun in heaven/hell

why is it important to assess the emergency situation before jumping to primary and secondary survey of the victim? ​

Answers

Health

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Why is it important to assess the emergency situation before jumping to primary and secondary survey of the victim?

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The patient can rest while their injuries are treated and stabilized until emergency services come by remaining cool and assessing the situation. It equips you with the tools you need to avoid things getting worse.

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what two goals are accomplished by the adaptability of an infant's five senses

Answers

social interaction and comfort

connective tissue performs which of the following

Answers

Can you post a picture??

why is it that after 3 months off doing a same workout i dont see proggresss no more?

Answers

When the same workout is repeated over and over again, the body adapts to it, and progress slows down or stops altogether. In order to see continued progress, it is necessary to introduce variety in the workout routine.

This is because the body gets used to the same exercises and the same intensity and volume of work, and becomes more efficient at performing them. As a result, fewer calories are burned and less muscle is built. This is known as a plateau.

There are several ways to break through a plateau and continue to make progress. One way is to increase the intensity of the workout by increasing the weight or resistance used. This can help to challenge the muscles in new ways and stimulate growth.

Another way to introduce variety is to change the exercises themselves. For example, if someone has been doing the same weight lifting routine for three months, they could switch to a bodyweight routine or try a different type of exercise altogether, such as swimming or running.

Additionally, it is important to ensure that the body is getting adequate rest and recovery. This means allowing time for muscles to repair and grow between workouts. It is also important to fuel the body with the right nutrients, including protein, to support muscle growth.

In conclusion, seeing progress in a workout routine requires variety and a willingness to challenge the body in new ways. By changing up the exercises, increasing the intensity, and ensuring adequate rest and recovery, it is possible to break through a plateau and continue to make progress towards fitness goals.

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1. How good are you at recycling? What things do you waste a lot of?

2. In your opinion, how can we prevent food waste?
Will preventing food waste also save money? Support your answer with examples.

Answers

Answer:

1. we are good recyclers because we conserve the earth, we waste a lot of non renewable resources

2. we can prevent food waste by giving food to local food banks, soup kitchens and schools that are in need it can also save money for low income families

Explanation:

I did this too in my health class have a great day :)

What kinds of movements are required to play a dance video game like Dance Dance revolution—by yourself? (Please choose correct answer based on explanation):

A) non-locomotor
B) locomotor
C) both locomotor and non-locomotor
D) neither locomotor or non-locomotor

Answers

Answer:

you need a non-locomotor to dance video by yourself.

Explanation:

non-locomotor is basically bending, turning, shaking and you need that to master the video game.

What kinds of movements are required to play a dance video game like Dance Dance revolutionby yourself?

which statement about aerobic exercise is true

Answers

Answer:

You should leave a day between anaerobic exercises to let muscles rest and heal

Explanation:

Hope this helps everyone :D

What is the National Survey on Drug Use and Health US?

Answers

The National Survey on Drug Use and Health (NSDUH) is an annual national survey that provides data on the use of tobacco, alcohol, and illicit drugs at the national and state levels.

(including the abuse of prescription drugs not prescribed for medical purposes) and mental health in the US.

The main goals of NSDUH are to provide accurate data on the extent and patterns of alcohol, tobacco, and illegal drug use and abuse, monitor trends in these behaviors, evaluate the effects of substance use and abuse, and pinpoint the populations that are most at risk for substance abuse.

The survey's Back-End Demographics and Household Roster sections both contain questions about SGM.

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Which one of these grids is shaded red and blue in the ratio 1 : 1/3?
A
B.
C
E

Answers

Answer: A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two equal fractions a/b = c/d; or using a colon, a:b = c:d. The following proportion is read as "twenty is to twenty-five as four is to five."

Explanation:

 

a social activity of getting to know each other​

Answers

Answer:

Enjoying a meal with someone is a good social activity. Invite them to dinner and engage in conversations to get to know them better.

What are
some ways to cope with stress? (S​

Answers

Answer:

Using any kind of fidgets helps, like stress balls or squishes.

meditation always helps. Using apps to help is a good idea.

Watching TV or anime to relax and take a break

Answer:

There are so many ways! let me help!

Explanation:

-Take care of yourself. Eat healthy, exercise, get plenty of sleep, and give yourself a break if you feel stressed out.

-Talk to others. Share your problems and how you are feeling and coping with a parent, friend, counselor, doctor, or pastor.

-Take a break. If news events are causing your stress, take a break from listening or watching the news.

-Make a plan, any type of plan. An hourly plan or just a weekly plan. This helped me a lot just by helping me know what to expect for everyday. It really helps to destress.

Healthy coping mechangnisms:

-Cleaning. I know its crazy but it really helps. it distracts you.

-Try baking something. Again, crazy, I know.

-Try doing makeup! No matter the gender, it really helps with stress and raises your confidence.

-of course, you could do something crazy to your appearence. cut your hair! maybe just a centimeter in the back, it helps!!!

There are so many other things that can help with stress. if you need someone to talk it out, you can add me on (it wont let me type the actual name) yellow ghost app - maddie724839

when individuals lose weight quickly, most of the weight lost is from ___ (multiple choice)
a. fat, water, and glycogen. b. water, muscle tissue, and bone. c. water, glycogen, and muscle tissue. d. fat, water, and muscle tissue.

Answers

When individuals lose weight quickly, most of the weight lost is from option C: water, glycogen, and muscle tissue.

When individuals experience rapid weight loss, the initial weight loss primarily comes from water, followed by a depletion of glycogen stores (carbohydrate energy reserves) in the body. Additionally, some muscle tissue may also be lost during rapid weight loss.

Fat loss is not the primary component of quick weight loss because it takes more time and sustained efforts to burn significant amounts of body fat. Fat loss generally occurs over a longer period of time with a combination of proper diet, exercise, and a sustained calorie deficit.

It's important to note that sustainable and healthy weight loss strategies focus on gradual and steady progress, aiming to preserve muscle mass while primarily targeting fat loss. Rapid weight loss approaches, especially those that involve extreme calorie restriction or excessive exercise, can have adverse effects on overall health and may result in muscle loss and nutrient deficiencies.

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What are the changes of sensory stimuli into brain signals?

Answers

Although the sensory stimuli connected to these senses vary greatly, they all serve the same purpose in the nervous system, which is to translate a stimulus into an electrical signal.

How do sensory impulses get from the body to the mind?

The peripheral nervous system sends sensory information (information about the body) to the brain through the spinal cord. The brain begins motor outputs (coordinated mechanical reactions), which are suited to the sensory input it receives, after processing its numerous sensory inputs.

What impact do the senses have on the brain?

All over the body, sensory receptors can detect sensory inputs. The receptors send information to the brain. The brain is similar to a computer, with thousands of connections connecting various parts of the brain that aid in processing.

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When should someone talk to a mental health professional about unwelcome thoughts or emotions?.

Answers

Someone should See a mental health professional if unwanted thoughts are starting to disrupt your daily life, particularly if they're impairing your ability to work or to do things you enjoy. However, even if intrusive thoughts aren't affecting your life in a significant way, you can still see someone to get help

Hope this helps:)

Someone should see a mental health professional if unwanted thoughts are starting to disrupt your daily life, particularly if they're impairing your ability to work or to do things you enjoy.

What is cyber bullying?

Bullying or harassment that takes place online is known as cyber bullying or cyber harassment. Online bullying also refers to cyber bullying and cyber harassment. As the digital environment has grown and technology has improved, it has become more and more prevalent, especially among youth.

The term harrassment has to do with an  unwelcome verbal or physical behavior which could evel involve physical abuse in extereme cases. The basis for tagging an action as harassment is based on different factors which may include the religious differences, cultural differences and mutual respect.

Therefore, Someone should see a mental health professional if unwanted thoughts are starting to disrupt your daily life, particularly if they're impairing your ability to work or to do things you enjoy.

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Second most common salivary gland malignancy for minor glands

Answers

In small glands, mucoepidermoid carcinoma is the second most common type of salivary gland cancer. The tumor of this particular type of cancer contains both mucinous and epidermoid cells.

Mucoepidermoid carcinoma (MEC) is the second most prevalent salivary gland malignancy for minor glands. Salivary gland malignancies are rare, representing only a small percentage of head and neck cancers. They can develop in both major and minor salivary glands, which are responsible for producing saliva to aid in digestion and protect the oral cavity. Mucoepidermoid carcinoma is a type of cancer that arises from the epithelial cells of the salivary glands. It can occur in both major salivary glands (like the parotid) and minor salivary glands (which are found throughout the oral cavity and upper aerodigestive tract). Although MEC is the most common type of salivary gland malignancy overall, it is the second most common type for minor salivary glands. The most common malignancy in minor salivary glands is adenoid cystic carcinoma (ACC). MEC is characterized by a mixture of mucin-producing and epidermoid cells.

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Only answer if you understand what I mean.
What's 8 * 5?

There's a few things that you don't know of Why I borrow your lipstick so often I'm using your shirt as a pillowcase

Answers

Answer:

40

Explanation:

i wanna ruin our friendship we should be lovers instead

There is a spongy tissue found inside our _______,
which produces a lot of cells that become part
of our blood.
A. cells
B. bones
C. nerves

Answers

Answer:

B.

Explanation:

Hope this helps!!!!!!!

6. Which is not a focus of a therapeutic community?

Answers

Answer:

detoxification is not a focus therapeutic

help plssssssssssssss easy

Answers

Dude what do need help with??

What are some pathogens that can directly cause disease? Check all that apply.

sunshine

bacteria

parasites

mold

Answers

Answer:

viruses, bacteria, fungi, protozoa, and worms.

Explanation:

mark as brainliest

Answer:

viruses, bacteria, fungi, and parasites.

what is the cause of the filtrate leaking out of the glomerular capillaries.

Answers

Answer:

The force of hydrostatic pressure in the glomerulus

Explanation: when pressure builds its like a volcano it eventually has to Bust....

how many people die annually from foodborne illness?

Answers

Answer:

3,000 die of foodborne diseases.

Explanation:

mark me brainliest ! pls

Answer:

CDC estimates that each year roughly 1 in 6 Americans (or 48 million people) gets sick, 128,000 are hospitalized, and 3,000 die of foodborne diseases.

Explanation:

How does the renal portal system differ from the hypothalamo–hypophyseal and digestive portal systems?

Answers

Answer:

The renal portal system has an artery between the first and second capillary bed. The others have a vein.

Explanation:

hope this helps!

How does increased alcohol tolerance affect a person?.

Answers

Answer:

Acute tolerance does not develop to all effects of alcohol but does develop to the feeling of intoxication experienced after alcohol consumption

Explanation:

Increased alcohol tolerance may make it easier to drink more alcohol and increased alcohol consumption will lead to organ damage and physical dependence may come from this.

What is alcohol?

Alcohol is a drinking beverage that is made by fermentation of fruits and vegetables. This is an intoxicating beverage when taken in large amounts, and it also has neurological problems.

Alcoholism is the inability to regulate drinking, which your body has grown so accustomed to that it believes you need it. That qualifies as a chronic condition.

Therefore, tolerance may make it easier to drink more alcohol because the drinker doesn't notice a major change in their behavior as a result of drinking. Alcohol-related organ damage and physical dependence may come from this.

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what are the last five good groups recommended by the USDA’s MyPlate food guidance system

Answers

Answer:

Fruits, grains, vegetables, proteins, Dairy

Explanation:

P1 Explain the different types of relationships that can be built in health, social care and child care environments

Answers

Caring, supportive, reliable, and respectful types of relationships can be built in health, social care, and childcare environments.

What type of environment is best for children?

Children should have the security and freedom to explore their world and selves in a supportive setting.

The family spends more time together at the table than in front of the television in a loving setting. The family receives nourishment and nurturing around the dinner table.

Hence, a caring, reliable, supportive, and respectful environment is very important for child care.

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1. Why is personal health important?

2. What is one thing you can do right now to help improve your own health?

3. Even though some people know what is healthy, why do they choose unhealthy behaviors over healthy behaviors?

Answers

Answer/Explanation:

1.

Personal health is very important its what keeps you sane in mental cases in physical its what keeps you healthy. If nobody exercised they would grow slim and weak and probably be more prone to certain diseases. It is important you feed and exercise your body so it can keep fighting diseases, death off.

2.

You could eat healthier scientists say if you eat proper and lots of healthy foods you will be able to live until your 90's, that is if you eat healthy and exercise a lot.

3.

You know how you love pizza or burgers? People choose those over vegetables because they like the flavor better, most people don't acknowledge the fact that if they ate healthy they'd live longer.

~ LadyBrain

Which professional would be the best to improve your eating habits and help you to maintain a healthy weight?

a) a state certified and licensed registered dietitian
(b) a state certified and licensed soccer coach
(c) a state board certified and licensed doctor
(d) a state certified and licensed science teacher

Answers

The correct answer A. Please mark brainliest I need 2 more
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