which parts of the brain shrink the most in later life?

Answers

Answer 1

Explanation:

Focusing on the frontal lobe and hippocampus, the most shrink-prone regions of the human brain, the researchers found the expected loss of brain size with age in the human volunteers. But the chimps' brains showed no size change at all. Long lives, shrinking brains.

Brain mass: Shrinkage in the frontal lobe and hippocampus – areas involved in higher cognitive function and encoding new memories – starting around the age of 60 or 70 years.


Related Questions

The purpose of the Dietary Guidelines for Americans is to
reduce the rates of overnutrition and undernutrition.
encourage healthy eating patterns and regular physical activity.
increase caloric intake across the life-stage groups.
encourage consumption of healthy trans fats.

Answers

Answer:

encourage healthy eating patterns and regular physical activity

Explanation:

Answer: encourage healthy eating patterns and regular physical activity.

Explanation:


Which action best demonstrates openness?

Answers

In psychology, Openness is to experience one of the domains which are used to describe human personality in the Five Factor Model. Openness involves six facets, or dimensions: active imagination, aesthetic sensitivity, attentiveness to inner feelings, preference for variety, intellectual curiosity, and challenging authority.

Are you talking about this??

Openness can also mean the quality of not being covered with buildings or trees.

everybody should plant a tree on the occasion of their birthday


Answers

Answer:

I agree

Explanation:

If we plant trees then we would have a lot of trees cleaning the air! It is also very good for the environment.

Which situation would most likely benefit from peer mediation?

Answers

Answer:

No more stress, anxiety, loneliness

Explanation:

Answer:Two students disagree on how to share a locker.

Explanation:egde 2022

The human body consists of two types of fat components: essential body fat and storage body fat.


Please select the best answer from the choices provided.

T
F

Answers

Answer:

TRUE. essential body fat is something your body uses. While storage body fat is when you overeat

Answer:

True

Explanation:

correct on EDGE2021

Jorge worries that he might be dehydrated. Which symptom MOST likely demonstrates that Jorge is dehydrated?

A.
He has dark urine.

B.
He is gaining weight.

C.
He is losing hair.

D.
He has tooth decay.

Answers

Answer:

a

Explanation:

Jorge has a dark urine is the symptom which demonstrates that jorge is dehydrated.

Dehydration:

When there is less water content in body it leads to dehydration. Dark urine is a sign of dehydration. Water is very important in body. It is required for the normal functioning of the body. The physiological response to dehydration leads to darker and darker urine.

Obesity is a condition where person is gaining more weight. Anemia is a condition where people usually loose hair. Less hemoglobin in body leads to anemia.

Tooth decay occurs when there is plaque formation. The person who is suffering from dehydration should drink more amount of water, more juices and fruits which contain lots of water content.

Therefore, Jorge has a dark urine is the symptom which demonstrates that jorge is dehydrated. Option A is correct answer.

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9. Which of the following is not considered a type of connective tissue?
OA. Blood
OB. Skin
OC. Tendons
OD. Ligaments

Answers

Answer:

Blood

Explanation:

It isnt even a tisssue

Answer: A

Explanation: all of the other things are muscles that hold our body together but blood doesn't do that. Additionally, you can "break" skin, tendons, and ligaments, but not blood.

Question # 4
Multiple Choice

In geriatrics, why is it MOST important not to be too focused on one aspect of care?

There may not be a good chance for a recovery.
The family may not want to focus on the illness.
The patient may want to talk about other things.
The patient may have multiple medical problems.

Answers

#4: the patient may have multiple medical problems

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

industrial Stage.

Explanation:

hope this helps, and tysm for the 50 points! wow! lower it so you don't lose a lot of points!!

Answer:

The answer is B.) Industrial

Explanation:

Industrial stage, is the 3rd stage of DTM. It is characterized by falling birth rates, death rates, and it also reduces the population growth.

If you can, mark me brainliest. It will be highly appreciated as I'm trying to reach the "Expert" role.

Have a great day/night/afternoon!

Hope this helped!

- ❤7272033Alt❤

TRue or false once you identify a person who is suicidal does asking more questions help most times

Answers

Answer:

sometimes depending on the status sometimes it would make them think you are pressuring them to answering but mostly try to get them help before it's too late

Explanation:

Answer:

It's true.............

does massaging your hair wet with your hands cause hair loss?

Answers

Massaging your scalp wet helps stimulate hair growth, but I think it depends on the hair type how fast it grows. I don’t think it causes hair loss but i suggest not brushing your hair until it’s dry!

Answer:

No

Explanation:

Activity log- moving in a straight line

Pls help 15 points

Answers

- Playing on my PS4 with heavy controller
Walking for 2 miles
25 push ups
10 set ups

Say i124q fast
at least 20 characters to get a great answer.

Answers

Loll So do I :)

-ㄚㄩ尺丨

wat anime u watch cause anime very good

Answers

Answer:

hlo friend

i love anime there r so much anime

i can tell. u

Answer:

My hero academia-

and starting

one piece

Explanation:

50 POINTS
PLEASE TELL ME THE ANSWERS AND TELL ME IF I GOT ANYTHING WRONG. PHOTO ATTACHED

Answers

The quantity of drugs that would be administered for each prescription are 3ml, 50.30ml, 5.70 ml, 10 ml, and 1.8 ml respectively.

A physician prescribes drugs according to diagnosis, age and weight of the patient.

The quantity of epinephrine that should be administered to the patient is 3ml and it's calculated as:

1 mg = 10ml

0.3 mg = x ml

Therefore, xml = 0.3 ×10/1

xml = 3mg

The quantity of medication that would be administered to the child is 50.30ml and it's calculated as:

covert pounds( Ibs) to kg

1 kg = 2.2 Ibs

x kg = 97 Ibs

Therefore, x kg = 97 × 1/2.2

= 44kg

From the prescription,

1 kg = 2mg

44kg = 2 × 44

= 88mg

But the medication is supplied as 1.75mg/ml.

If, 1.75 mg = 1 ml

88 mg= x ml

x ml = 88 × 1/1.75

= 50.30ml

The quantity of Tylenol that would be given to child is 5.70 ml and it's calculated as:

covert pounds( Ibs) to kg

1 kg = 2.2 Ibs

x kg = 40 Ibs

Therefore, x kg = 40 × 1/2.2

= 18.2 kg

From the prescription,

1 kg = 10mg

18.2kg = 10 × 18.2

= 182 mg

But the Tylenol is supplied as 160mg/5ml.

If, 160 mg = 5 ml

182 mg = x ml

x ml = 182 × 5/160

= 910/160

= 5.70ml

The quantity of Tylenol that should be administered is 10 ml and it's calculated as:

Tylenol is supplied as 325mg/12.5ml

Quantity ordered by the doctor is 260mg

Quantity that should be administered = 260 × 12.5/325

=3250/325

= 10 ml

The quantity of Lasix that should be administered is 1.8 ml and it's calculated as:

Lasix is supplied as 10 mg/ml

The amount ordered is 18mg

Quantity that should be administered = 18/10

= 1.8 ml

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*Foundations of Personal Wellness*
Community health care can provide all of the following EXCEPT:
А. primary care
B. urgent care
C. health insurance
D. health education​

Answers

Answer:

c.Health insurance

Explanation:

community health care can provide primary care,urgent care,health education but cannot provide health insurance.

which form of contraception is available over-the-counter?

Answers

Over-the-counter: Medication that can be bought without a prescription

Condoms (female & male)Emergency Contraception Pill birth control

Emergency Contraception Pill  

(medication taken afterwards just incase methods fail)

why do we (girls) have menstrual cycles??

Answers

Answer:

Girls have menstrual cycles because girls have changes of hormones in their body. The hormones make  the lining of the uterus  build up. This gets the uterus ready for an egg which when the egg is released it causes a period also known as a menstrual cycle which happens normally every month for at least 3-7 days.

Explanation:

Girls have menstrual cycles as a result of hormonal changes in the body.

What are Hormones?

Hormones are chemical messengers which are secreted directly into  the

blood and involved in the regulation of biochemical activities in the body.

Menstrual cycles occurs due to hormonal changes in the body of

females. Hormones line the uterus in preparation for a fertilized egg but

in cases where fertilization doesn't occur , the egg disintegrates and the

uterine lining is shed. This normally happens every month for at least 3-7

days.

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marinades are acidic, which kills bacteria—so it’s ok to marinate foods on the counter.

Answers

Answer: No

Explanation: There could be viruses on the counter. It is important to marinate foods on disinfected areas, or in the cooking pan, pot, or slow cooker you are using.

name any five diseases caused due to air pollution. List equal number of diseases caused due to air pollution.​

Answers

Answer:

Respiratory and Heart Problems. The effects of air pollution are alarming. ...

Child Health Problems. Air pollution is detrimental to your health even before you take your first breath. ...

Global Warming. ...

Acid Rain. ...

Eutrophication. ...

Effect on Wildlife. ...

Depletion of the Ozone Layer.

Explanation:

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tuberculosis is a disease caused by slow growing bacteria that

Answers

Answer:

That grows best in areas of the body that have lots of blood and oxygen.

if 1 gay makes 37 babies how many babies will 9 gays give?

Answers

Answer:

37×9=333

Explanation:

if you multiply 37×9 you will get 333

The answer is 37*9=333    

Using the rule of nines, answer the following questions.

A patient comes into the ER with full thickness burns on their left posterior
and anterior arm and left posterior and anterior leg.

What percentage or extent of the patients body has been burned?
%

Is this considered a critical burn?

Answers

Answer:

if they were burned on each hand and arm as well as the front trunk portion of the body, using the rule of nines, they'd estimate the burned area as 36 percent of a person's body.

Explanation:

The size of a burn can be quickly estimated by using the "rule of nines." This method divides the body's surface area into percentages. The front and back of the head and neck equal 9% of the body's surface area. The front and back of each arm and hand equal 9% of the body's surface area.

Why do some children have more respiratory problems than others? What are some examples

Answers

Some children have hereditary illnesses that affect the respiratory system. Asthma, for example, can be passed on from the parents. However, other factors may have an impact on a child's respiratory system like the climate they live in. Dry air can get into the lungs and cause issues and so can wet humid climates. Even simple allergies can cause specific children to have more sensitive respiratory systems.

some children have more respiratory problems than others, due to genetic conditions or the environment in which they live.

What can cause breathing problems?

Respiratory diseases are medical conditions that affect the lungs and breathing capacity. Some of these diseases are genetic, while others are caused by lifestyle or environmental factors. The most common include

AsthmaBronchitisEmphysemaTuberculosisand sinusitis.

With this information, we can conclude that some children have more respiratory problems than others, due to genetic conditions or the environment in which they live.

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What are common ways for pathogens to spread from person to person? (2 points)

Answers

Answer:

A few ways.

Explanation:

Pathogens can be transmitted a few ways depending on the type. They can be spread through skin contact, bodily fluids, airborne particles, contact with feces, and touching a surface touched by an infected person.

what are muscles made of?

Answers

Answer:

A muscle is made up of thousands of elastic fibres bundled tightly together. Each bundle is wrapped in a thin transparent membrane called a perimysium.

Which of the following goals is NOT a focus of typical community health promotion efforts? A. Lower prescription costs B. Long-term health C. Disease prevention D. Senior citizen health Please select the best answer from the choices provided. A B C D.

Answers

The goal that is not a focus of typical community health promotion effort is :

( A ) Lower prescription costs

Community health promotion efforts is aimed mainly at creating awareness in the prevention, cure and management of public health especially among the most vulnerable in the society ( senior citizens ).

Community health promotion has a goal of educating the public on the importance and benefits of long term good health, disease prevention and generally well being. While

The lowering of prescription cost of drugs is the responsibility of government agencies, through the provision of subsidized drugs for its citizenry.

Hence we can conclude that The goal that is not a focus of typical community health promotion effort is : Lower prescription costs

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Answer:

( A ) Lower prescription costs

Explanation:

If someone has been let go from their job but exhibits a high-level of hardiness, how might he or she respond?

Answers

Self commit die. That’s the answe

What Gestalt principle illustrates our tendency to group items together based on how close they are to each other? A. similarity B. proximity C. continuity D. closure Please select the best answer from the choices provided A B C D

Answers

Answer:

proximity

Explanation:

The Gestalt principle that illustrates our tendency to group items together based on how close they are to each other is proximity.

What is Gestalt principle?

The term Gestalt principle has to do with the processes involved when human beings understand reality and make out patterns.

The Gestalt principle that illustrates the tendency of an individual to group items together based on how close they are to each other is called proximity.

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According to research, job dismissals do not happen from a lack of intellectual capacity. What is the usual cause of job dismissal?

Answers

Answer: I.E "Failure in social or emotional skills that lead to poor relationships in the workplace."

Answer:

According to research, job dismissals do not happen from a lack of intellectual capacity. What is the usual cause of job dismissal?

Explanation:

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I dont pay attention in classs Why are the plants in the picture classified as vascular?A. They reproduce by seeds.B. They grow in damp forests and along river banks.C. They reproduce by spores.D. They have tubes for carrying water and food. 3 equivalent ratio to 9/2 Write out the times (numerically) in Spanish below to show the correct time. Son las tres y media de la tarde. ________________________________________________Es el medioda. _________________________________________Es la medianoche. ________________________________________________Son las cinco y media de la maana. ________________________________________________Son las dos y cuarto. ________________________________________________Son las cuatro y veinticinco. ________________________________________________Es la una menos veinte de la tarde.________________________________________________Son las cinco menos cuarto de la madrugada. _____________________________________Son las ocho y veinte de la noche. ________________________________________________ What is the range of the given function? when was murder completely legal in ancient greece? POSSIBLE POINTS: 8.33What two dissimilar things is Whitman comparing when he uses themetaphor of "a little house"?a.) his home and a little houseb.) his mind and a little housec.) an album and a little housed.) the world and a little house determine whatever ABCD is a parallelogram by using the midpoint formula. A(3,3) B (1.2) C(-3.1) D (-1.4) When solving a system of equations graphically, when would you need to estimate the solution? Explain. What is a2-b2 equal to? A book is at rest on a flat table. The book is pushed across the table, causing it to moveand eventually come to rest again. How does the potential and kinetic energy changeduring this process? (1 point)The potential and kinetic energy will stay the same unless the book speedsup or slows downThe potential energy increases as the book is pushed across the table.The kinetic energy stays the same.The potential energy will stay the same as long as the book stays on thetable. The kinetic energy increases as the book is pushed across the table.The potential and kinetic energy decreases as the book comes to restagain What are some examples of a chemical change? (list more than 2 examples) Complete the statements describe how to convert feet to yards to find the number of yard like the number of feet by the unit rate blank feet per yard Andrea is making a solution of sweet tea, with 20 grams of sugar dissolved in 180grams of water. Determine the mass percentage of sugar in the sweet tea. Which statement about immigration to the United States between 1860 and 1900 is true? Translate the sentence into an inequality.The sum of a number times 2 and 21 is at least 22.Use the variable b for the unknown number. Line g is dilated by a scale factor of 1/2 from the origin to create line g'. Where are points E' and F' located after dilation, and how are lines g and g' related?(See attatchment)ANSWER OPTIONS: A- The locations of E' and F' are E' (8, 0) and F' (0, 4), and lines g and g' intersect at point F. B- The locations of E' and F' are E' (4, 0) and F' (0, 2), and lines g and g' are the same line. C- The locations of E' and F' are E' (2, 0) and F' (0, 1), and lines g and g' are parallel. D- The locations of E' and F' are E' (1, 0) and F' (0, 0), and lines g and g' are not related. How many things can a computer compare at one time? Which word best describes the intent of the message?O IsolationismO PatriotismO FamilyO Conservation How do you write 750% as a fraction or mixed number Is ebola an envelope virus? if so why?