answersLogoWhite

0

They know this because they have had many years of experience and operations. Maybe when people die, they use their old brains, if that person signed a thing that told them they could, and tested things on that persons brain.

User Avatar

Wiki User

17y ago

What else can I help you with?

Continue Learning about Natural Sciences

Brain Which Side Is Smarter?

Both sides of the brain work together to perform various cognitive functions. The left side is typically associated with logic, language, and analytical thinking, while the right side is associated with creativity, intuition, and holistic thinking. It's important to use both sides in harmony to maximize cognitive abilities.


What part of the brain is responsible for praying?

There isn't a specific part of the brain responsible for praying. Prayer is a spiritual or religious practice that involves a combination of cognitive, emotional, and cultural factors, rather than being localized to a specific brain region. It likely involves a network of brain regions associated with cognitive processing, emotion regulation, and belief systems.


What are the sypmtoms of brain damage due to alcohol or drug use?

Symptoms of brain damage due to alcohol or drug use can include memory loss, difficulty concentrating, impaired decision-making, slow reaction times, and changes in mood or behavior. Severe cases may result in cognitive decline, motor impairment, and overall decline in mental and physical health.


Does tobacco kill brain cells?

Yes, tobacco use can harm the brain by restricting blood flow, causing inflammation, and increasing oxidative stress, which can lead to the death of brain cells. This can negatively impact cognitive functions like memory, attention, and decision-making.


Can you be left-brained and right-brained at the same time?

While some studies suggest that certain cognitive functions may be more dominant in one hemisphere of the brain than the other, the idea of being strictly left-brained or right-brained is considered an oversimplification. In reality, both hemispheres of the brain work together in most tasks, and individuals use a combination of cognitive functions from both sides to process information and solve problems.

Related Questions

How do neuroscientists today determine the exact damage done to Gage's brain?

Neuroscientists today use advanced imaging techniques such as MRI or CT scans to examine and understand the exact damage done to Phineas Gage's brain. These scans allow researchers to visualize and analyze specific regions of the brain that may have been affected by his injury, providing valuable insights into the extent of the damage and its implications for his behavior and cognition.


Psychologists use the perspective of to study the role of the brain in psychological processes.?

Neuroscience. This perspective examines how brain structures and functions influence behavior, emotions, thoughts, and other psychological processes. Neuroscientists use techniques such as brain imaging and electrophysiology to explore these relationships.


What affects do inhalants have on the brain?

Inhalants can lead to a range of effects on the brain, including damage to brain cells, neurotransmitter imbalances, and decreased cognitive function. Prolonged use can result in permanent brain damage and cognitive impairments.


What metaphor do cognitive psychologists use to describe the functioning of the brain?

Cognitive psychologists often use the metaphor of the brain as a computer to describe how information is processed, stored, and retrieved. Like a computer, the brain encodes, stores, and retrieves information through various complex cognitive processes.


How do brain glasses enhance cognitive function and improve mental performance?

Brain glasses use advanced technology to stimulate specific areas of the brain, which can enhance cognitive function and improve mental performance. This stimulation can help increase focus, memory, and overall brain function, leading to improved cognitive abilities and mental performance.


Psychologists who study the role of the brain in psychological processes use the?

field of neuropsychology to examine how brain damage or dysfunction affects cognitive functions, emotions, and behaviors. They utilize brain imaging techniques such as MRI and fMRI to observe brain activity and understand the neural basis of psychological processes. By studying the brain, psychologists gain insights into how our biology influences our thoughts, feelings, and actions.


Does alcohol slow down or speed up the brain?

Alcohol slows down brain activity by depressing the central nervous system. It impairs cognitive function, reaction time, and coordination. long-term heavy alcohol use can lead to brain damage and cognitive impairments.


What do people do with the Brain Gym program?

People that use the Brain Gym program go through brain training exercises to boost cognitive ability and increase intelligence to a super smart level.


What do modern cognitive scientists use the as an analogy of brain function?

slave to willpower,boss of senses,...pleasure oriented


What is a neuro scientist?

A neuroscientist is a type of biological scientist that specializes in studying the brain. This has a LOT of subcategories, so really a neuroscientist is an umbrella term for professions such as structural neurobiologist, cognitive neuroscientist, etc.. Neuroscientists tend to be research oriented, whereas neurologists are the clinical doctor side of this profession. Although, to my knowledge, there is cross over. For example, a clinical neuropsychologist does both research and/or work with doctors for diagnosis of patients with brain trauma or disease. Anyhow, to sum it up, these scientists study the function and structure of the brain, how it works, what affects it, what causes defects, etc.. They use anything from cells to animal models to human brain imaging to do this research. They have provided us with most of what we know about the brain.


What happens to your brain with daily meth use?

Daily meth use can lead to significant changes in the brain, including alterations in the levels of neurotransmitters like dopamine, decreased grey matter volume, and impaired cognitive function. Prolonged use can also result in long-term damage to the brain's structures and functions.


Do animals use 100 percent of their brain capacity?

No, the myth that animals only use a small percentage of their brain capacity is false. Different parts of an animal's brain are active during various tasks, and they utilize their entire brain for survival, movement, and cognitive functions.