brain

A person with very strong intelligence or creative skill

A person who has a natural ability in one area

A person who plans and leads a difficult, clever project

A person who is very clever

A person who is very smart and good at solving hard problems

A very smart person who is especially good in one subject

A person who thinks clearly and deeply about ideas and problems

A very smart person who solves difficult problems quickly

A person who makes poor decisions and is easily tricked

A person who is not very smart and trusts people easily

To think very hard to remember something or to solve a problem

Think carefully before you speak or act

To think very hard about something until you feel confused

To think very hard to remember or solve a problem

Think very hard to remember something or solve a problem

To behave in a silly and immature way

A thought that keeps coming into your mind and is hard to forget

To try to get rid of bad pictures or thoughts in your mind after something upsetting

A state of always thinking about your job even when trying to relax

Injury to the brain that causes long term problems with how it works

A cell in the brain that sends and receives messages

An unusual growth of cells in the brain that can be harmful

A person with no brain activity and no chance to get better, though the body may still work

An operation on the brain to treat illness or injury

A pattern of electrical activity in the brain seen on an EEG

A doctor who operates on the brain and nerves

The part of the brain near the spinal cord that controls breathing and heart rate

With a serious injury to the brain that makes it hard to think or move

Part of the brain that controls the left side of the body and helps with creativity and understanding space

Left half of the brain that controls the right body side and helps with language and thinking

A group of expert advisors who help a leader, often unofficially in politics

The leaving of skilled or well educated people from a country to work abroad for better jobs

An illness that damages the brain and makes it work less well

A condition when all brain activity stops and cannot return, even if the heart still beats

A health problem that harms the brain and how it works

Study of the brain and how it works

A hard puzzle that needs careful thought to solve

A short moment when you forget something or get confused

A barrier of blood vessels and cells that stops harmful substances in the blood from entering the brain

An old name for a serious infection of the brain or its lining

The way brain activity links to a person's actions

A short time when someone cannot think clearly

A clear liquid around the brain that protects it and helps it work

A group of brain parts that help control emotions, memory and behavior

A person who is confused and forgetful

The part of the brain at the base that connects to the spinal cord and controls breathing and heart rate

A protective helmet worn when riding a bicycle or motorcycle

Swelling in the brain that happens when extra fluid builds up

A system or tool that stores information to help you remember and organize things

A large hard sea animal with a wrinkled surface that looks like a brain

A person who acts silly, said as a playful insult

The brain of a young cow that people eat

A person who gives expert advice to political leaders without an official job

Fun TV shows or books that do not need much thought

A slow loss of clear thinking from little mental activity or too much screen time

A simple sugar found in milk and body tissues that helps the brain grow

Part of the brain that helps you smell and connect smells with feelings

A brain problem caused by injury or disease that harms thinking and memory

A person who uses thinking to solve problems and create ideas in their job

A mild brain problem in children, often in boys, that causes problems with behaviour and learning

Busy, messy thoughts that make it hard to focus

A person who often forgets things and acts silly

A condition in children that makes them restless and have trouble paying attention, now called ADHD

A person who often forgets things and is not careful

A feeling of mental tiredness that makes it hard to think

Part of the brain that controls feelings like fear and pleasure

Flow of the clear fluid in and around the brain

A poisonous mushroom with a wrinkled cap that looks like a brain

A sudden short-term brain problem that makes a person confused and often follows illness, injury, or medicine use

Temporary state of confusion and disorientation caused by short-term brain damage from infection, injury or drugs

A silly idea that shows little thought

A mind that naturally likes and understands numbers and logic

A surgery that cuts the connection between the two halves of the brain