what percent of the body’s glucose is used by the brain?

Answers

Answer 1

Explanation:

In humans, the brain accounts for ~2% of the body weight, but it consumes ~20% of glucose-derived energy making it the main consumer of glucose (~5.6 mg glucose per 100 g human brain tissue per minute.

Answer 2

Generally, the brain uses 20% of the total glucose in the body. The reason behind this is that glucose is primarily used by the brain. Glucose can pass the blood-brain barrier.

How is glucose used by the body?

Generally any individual takes Dietary Carbohydrates. Most of these Carbohydrates are polysaccharides in nature such as starch etc. Disaccharide such as sucrose, galactose are taken by organisms too. These large molecules, or macromolecules, are digested by the stomach and intestine and absorbed by cells. Glucose is taken up by the cell and undergoes glycolysis to produce ATP. It doesn't require oxygen, so it can take place in almost all cells of the body.

Glucose is taken up by the brain as it can pass the blood-brain barrier. Proteins and lipids can't cross the blood-brain barrier like glucose. There are many functions that take place in the brain, so it needs frequent energy. About 20% is consumed by brain. This energy can be derived from glucose.

Hence, about 20% of the glucose is used by the brain for several functions.

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Related Questions

Which type of organisms are very
clever and can keep changing?
A. bacteria
B. viruses
C. infections

Answers

The correct answer is option B, Viruses.

Ex: Flu viruses often change as a result of “antigenic drift”

Bacteria  are very clever and can keep changing. Therefore, option (B) is correct.

Mutation, horizontal gene transfer, and fast reproduction allow bacteria to be smart and adaptable. They adapt to environmental stressors like antibiotics to build resistance and survive.

Bacteria are hard to cure because they can adapt and change. Unlike bacteria, viruses lack cellular structure and cannot perform autonomous metabolism. A host organism contracts an infection from bacteria or viruses. Therefore, option (B) bacteria  are very clever and can keep changing.

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A 5-year-old boy comes into his physician's office with a fever of 102.1℉ (38.94℃), a sore throat, and severely painful blisters on his tongue. His vitals are temperature 102.1℉ (38.94℃), 90/45 BP, 104 BPM, 22 RR, and 98% SP02. A viral culture is run on his blood test and it is revealed that it contains coxsackievirus 16 and enterovirus 71 along with a high white blood count. What is his probable diagnosis? * a-Influenza
B-Common Cold
C-Hand, foot and mouth
D-Appendicitis

Answers

Answer:

B =common cold

And I don't know about influenza

His probable diagnosis is Hand, foot, and mouth disease.

What is Diagnosis?

In medical and health terms, Diagnosis refers to the process of determining whether or not an illness exists based on its signs and symptoms. To aid with the diagnosis:

Health recordsPhysical examinationBlood testing and biopsies may be employed.

From the case of the 5-year-old boy with a high-temperature rate which includes other symptoms from his Blood test such as:

coxsackievirus 16 and enterovirus 71high white blood count;

Identifies that the boy suffers from the probable diagnosis of:

Hand, foot, and mouth diseases.

This is because from scientific and Laboratory studies;

Hand, Foot, and Mouth diseases (HFMD) usually occur in young children where the viral material coxsackievirus 16 and enterovirus 71 usually circulates the blood cells of an infected individual.

Learn more about diagnosis here:

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what causes numbness and tingling in arms and hands

Answers

Answer:

i think this is suitable answer .....Numbness and tingling can be caused by diseases of the central nervous system. Multiple sclerosis, stroke, and other disorders of the brain and spinal cord may sometimes cause numbness in the forearm and hand. Other diseases can affect the nerves in the upper limb, causing numbness, tingling, burning.

pins and needles - a condition where it feels like something is  jabbing at you  you at all times. This is mostly caused by pressure on part of the joint. When the pressure is gone so are pins and needles

while completing the health history, the nurse asks the patient, "what medications do you take regularly?" which drug name would the nurse expect the patient to use in providing the answer?

Answers

Answer:

Trade name Explanation:

PLEASE HURRY
Environment refers to the social and physical conditions that affect a person's life. Please select the best answer from the choices provided OT OF​

Answers

Answer:

the answer to this question is true

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....

is when a person does not need a drug to deal with the problems of life, although they think they do.

Answers

Answer:

they go to prison when they have illeagal drugs by mr. snoddy

Explanation:

Answer:

The correct answer would be Physical dependence

can someone become lactose intolerant later in life

Answers

Answer:

“Some people are able to tolerate lactose throughout their lives, but others become more lactose intolerant as they age,” usually caused by your genes, she says. “Some people stop producing lactase, or produce less of it, as they reach adulthood and beyond.”

Explanation:

hope it helps you

according to the unit, how many sexually active teen girls have had an std that can cause infertility and even death?

Answers

Answer:

4 in 10 sexually active teen girls have had an std that can cause infertility and even death

if a preterm birth is anticipated, at what temperature should the room be set?

Answers

Answer:

23°C to 25°C (74°F–77°F)

Explanation:

the endocrine organ that forms from the ruptured vesicular follicle is called the

Answers

the endocrine organ that forms from the ruptured vesicular follicle is called the corpus lateum.

what two parts of the brain are most involved in implicit memory?

Answers

Answer:

the two parts of the brain most involved are the basal ganglia and cerebellum

Explanation:

Answer:

1. Cerebellum

2. Basal ganglia

Thank you,

___________ are mental representations about what we know and expect about the world.

Answers

Answer:

mental representations are mental representations about what we know and expect about the world

Explanation:

I need help..... Friendly help......

Answers

I'm here always to give friendly help

Answer:

get friends

Explanation:

gaming

how long does it take to defrost a 15 pound turkey?

Answers

Answer: about 3-4 days at least

Where does confidence come from?

Building new skills
Having the best grades
The opinions of other people
Being in charge of a club

Answers

I believe it's option A: Building new skills.

Why might a person experience shortness
of breath, loss of appetite, or intestinal
upsets after experiencing a loss

Answers

Answer:

Answer is below

Explanation:

Long-term grief can increase people's appetites, but that short-term, or acute, grief can turn one's appetite off. When experiencing acute stress, our bodies go into fight-or-flight mode and shut down our digestive systems, so as to save energy to fight or run away.

what is the correct ventilation rate for rescue breathing

Answers

Answer:

10 to 12 breaths per minute

Explanation:

Kathy Mitchell wants to share something with you. She’s not proud of it, and it’s not a behavior she hopes you’ll emulate. It’s just the truth: As a teen, Kathy drank alcohol while pregnant with her daughter, Karli. It was a perilous if unwitting mistake that has defined both of their lives.

Karli is now 43 but is the developmental age of a first-grader. In the home she shares with her mother and stepfather, she collects dolls and purses, and pores over Hello Kitty coloring and sticker books. Karli has fetal alcohol syndrome, the result of alcohol exposure in utero.

In middle age, Karli has none of the awareness, self-determination and independence that most of us take for granted. She can’t recognize social cues, is easily led and manipulated, and can’t predict dangerous behaviors. She can only follow one rule at a time and doesn’t understand sequence. She can cross a street at a lighted crosswalk, but if the light is out, she’ll step in front of a car. She likes to wear pretty clothes, but she can’t remember to brush her teeth.

To Kathy, Karli’s is simply a life snuffed of promise. “I adore my very sweet daughter,” Kathy says. “She’s a forever innocent child. But not a day goes by that I don’t ask myself, ‘What if? What if alcohol hadn’t been a part of my life?’”

—“This Mother Drank while Pregnant. Here’s What Her Daughter’s Like at 43,”
Alexandra Rockey Fleming

What can you infer are the possible effects of fetal alcohol syndrome?

Children can develop learning and behavioral problems.
Children are more likely to imitate their parents’ behavior.
Children will take their independence for granted.
Children can better predict dangerous behaviors and follow complex directions.

Answers

Could possibly killed the baby drinking
children can develop learning and behavioral problems.

PLS FAST!! WILL GIVE BRAINLIEST!! 20 POINTS!! Trevor and his dad like to eat at restaurants regularly and only occasionally cook and eat dinner at home. Trevor’s dad recently had a heart attack, so they decide to discuss how they should change their dietary habits. Help them create an appropriate daily meal plan by answering the following questions.
What type of diet should they follow to prevent any future risks for heart disease?
How should they best plan their meals and snacks every day?

Answers

-they should eat a ton of fruits and veggies

fish nuts plant based things

They should plan on eating 3 times a day with one snack remembering to drink plenty of water.  

12 types of eating the mediterranean way

Answers

Answer:

1) cook at home more often

2) eat fruits and vegetables everyday

3) choose whole grains regularly

4) Have legumes at least 3 times a week

5) Use olive oil to cook and flavour food

6) Enjoy nuts each week

7) Choose fish and seafood about 3 times a week

8) Choose low fat milk or alternatives

9) Limit red meat

10) Flavor foods with tomatoes, garlic and onion at least

2 times a week

11) Eat less salt (sodium)

12) Limit sweets and desserts to 2 times or less per week

Low-fat, low-cholesterol, and dairy-free diets are all diets that are necessary for what kind of diet

Answers

Mediterranean diet

Its low cholesterol, and most of the time dairy free. (some people on the diet do drink a little milk, but most stray way after a couple of weeks from dairy completely)

I need two paragraphs. (^c^)

Four substances are involved in both photosynthesis and cellular respiration. They are sugars, water, oxygen, and carbon dioxide. Energy is also transformed from one type to another. Describe what happens to these four substances, light energy, and chemical energy during photosynthesis. Then write a simple equation for the substances and another for energy, using words and arrows to illustrate these changes.

Answers

Answer:

Answer:i cant see the answer

Explanation:

State three organs that can be damaged by Abusing Alcohol.

Answers

Answer:The liver,immune system,Pancreas

Explanation:

Liver

Main attack is done over liverContinuous drinking can cause liver failure

Immune system

The body becomes weak as immune system collapses

pancreas

Later on it damages pancreas

Based on your own idea, what characteristic should a mother have?

Answers

Loving and carrying

What is the importance of having physical activity?

Answers

Answer:

Physical activity or exercise can improve your health and reduce the risk of developing several diseases like type 2 diabetes, cancer and cardiovascular disease. Physical activity and exercise can have immediate and long-term health benefits. Most importantly, regular activity can improve your quality of life.

Explanation:

hope it helps you

what is the correct definition of ecology

Answers

Answer: the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.

Explanation:

its the study of living things, bio meaning live.

a branch of science concerned with the interrelationship of organisms and their environments.

which cranial nerve innervates an extrinsic eye muscle?

Answers

Answer:

oculomotor nerve

Explanation:

can you use regular milk instead of evaporated milk

Answers

Yes you can use regular milk instead of evaporated milk.

And he has been feeling depressed for the last three months he cannot find an obvious reason for it what should he do a he should except that he may be a sad person somethings you just can’t change B he should look for areas in his life that he is satisfied with and speak to a counselor he should look for a change his current lifestyle because clearly that is causing his

Answers

Answer:

he shoud get a stone and rub his thumb on it it will help take his stress away and make more friends

Explanation:

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9. Mr. Glover wrote the problem, "Find 16% of 50" on the whiteboard and asked students tocreate a proportion or equation to solve the problem. Circle the name of anyone who made a truestatement.TurTurDOVAN find the three common multiple of a)3 and 18b)9 and 13c)5 and 17 WILL GET BRAINLESTGeorgia's delegates at the Constitutional Convention in 1787 wanted to: A. have a strong central government. B. promote equal representation. C. end the slave trade. D. make slavery illegal. Tell whether the sequence is arithmetic. If it is, what is the common difference?2, 7, 13, 20...a. yes; 5b. yes; 6c. yes; 2d. no What is a theme of "The Cremation of Sam McGee"?A.Life is too short to worry about mistakes.B. Friends can become closer under brutal conditions. C. It is important to travel to faraway places with friends.D. It is important to keep difficult promises to friends. help... I have been trying, Im sure its simple, but Im still very new to this Very Easy!!! I WILL GIVE YOU POINTS. A small summary of what Islam and Christianity and Judaism is and how there all related and why there called the Abrahamic Religion. ITS OKAY IF YOU CAN ONLY DO ONE SUMMARY OF ONE RELIGION. PLEASE. Nick observes that in all human societies, people use symbols to communicate idea, emoticonsb.languagec. moralityd. poetry how long can you keep a turkey in the fridge after it thaws You are paid 3.50 for every case you deliver to a store. If you deliver fifty seven cases, what will you be paid for that delivery? Crane chose to present this account in a short story form. Which of the following is an aspect of "the open boat" that would be most difficult to convey in a painting depicting the same scene?. Help me please!Bill is building a fence around his garden. For every 3 feet of fencing, the cost is $21.Complete the table below showing the length of the fence and the cost. rewg qugqerf geekqn lurkinh dhdr fasdvagavs avvaa Within the European Union (EU), citizens can live and work in any member state.True False Luke was trying to expand his game collection. He bought six games from a friend andbought fifty more at a garage sale. If twenty-five of the games didn't work, how manygood games did he end up with? HELP?!?!!! pleaseeee Signs that are signed at different locations can sometimes mean the same thing, depending on the other elements ofthe sign.O TrueFalse Could somebody help n explain pls thx Please help WILL GIVE BRAINLIEST! find the missing triangle measurements The total water volume of a healthy adult male is approximately 42 liters, or between 50-65% of his body weight. The total water volume of a healthy adult female is approximately 45-60% of her body weight. Generally, this lower percentage in females is due to a higher fat percentage or a larger fat compartment. Which of the following consequences can occur in female patients taking fat-soluble drugs compared to male patients? (Select all that apply.)1 It will take more time for the drug to leave the fat compartment.2 More of the drug will move into the fat compartment.3 The drug will stay in the body for longer.4 The drug effects will last longer.