For example, they may ask him or her to sing a song. Brain, the mass of nerve tissue in the anterior end of an organism. The vast majority of deaths, approximately 99%, are cardiac deaths. For example, a person who is "left-brained" is often said to be more logical, analytical, and objective. A brain bleed is a medical emergency that needs hospital treatment. The blood-brain barrier is semipermeable, meaning it allows the passage of water as well as molecules like glucose and other amino acids that help promote neural function. It is the complete stopping of all brain function and cannot be reversed. This is the British English definition of the brains of something.View American English definition of the brains of something.. Change your default dictionary to American English. It weighs about 3.3 lbs. It is located in the head, usually close to the sensory organs for senses such as vision. racking my brain phrase. give brain: [verb] perform fellatio I gave my boyfriend brain for his birthday to shut him up. So, in these two cases, we mean the organ inside our skull and the organs can be counted- so we should use singular/plural numbers. Lack of sleep. The most common causes include: Head trauma. The dead brain will … The diagnosis of brain death is defined as "death based on the absence of all neurologic function." Traumatic brain injury usually results from a violent blow or jolt to the head or body. noun 1 An organ of soft nervous tissue contained in the skull of vertebrates, functioning as the coordinating center of sensation and intellectual and nervous activity. As to your final question I don't think they have any different meaning, it's simply a matter of idiom - "Use your brain" sounds more idiomatic to me, but conversely, so does "rack your brains". He coined the term “mindsight” to describe the human capacity to perceive the mind of the self and others. If you know of another definition of BRAIN that should be included here, please let us know. That can't possibly be the right way to do it - use your brain! brain [brān] that part of the central nervous system contained within the cranium, comprising the forebrain (prosencephalon), midbrain (mesencephalon), and hindbrain (rhombencephalon); it develops from the embryonic neural tube. The brain is a mass of soft, spongy, pinkish gray nerve tissue that weighs about 1.2 kg in a human being. Definitions by the largest Idiom Dictionary. The brain is typically located inside the head, within a protective covering such as an exoskeleton or skull.. (1.5 kilograms). brain the human brain and its contiguous structures A. pituitary gland B. cerebrum C. skull D. corpus callosum E. thalamus F. hypothalamus G. Brains - definition of brains by The Free Dictionary. Her father died of a brain tumour. The Israeli government had earlier said it would consider releasing Allan if he was found to have irreversible brain damage. Water on the brain: Known medically as "hydrocephalus", this is an abnormal buildup of cerebrospinal fluid (CSF) in the ventricles of the brain.The fluid is often under increased pressure and can compress and damage the brain. A person who's brain dead is legally confirmed as dead. Anatomy, Zoology. ... • Terry offered a bike to his son if only he would use the good brain he undoubtedly possessed. Word forms: brains 1. countable noun Your brain is the organ inside your head that controls your body's activities and enables you to think and to feel things such as heat and pain… used to refer to intelligence: Marie has an amazing brain (= is very intelligent). Families who have had a loved one declared brain dead may have questions about what the term really means. Learn more about the parts and functions of the brain in this article. The eyes remain fixed. Aneurysm. English. Less than 1 percent of all people are ever pronounced brain dead. 1 people chose this as the best definition of brain: The control center, as of... See the dictionary meaning, pronunciation, and sentence examples. In humans, the brain weighs about three pounds and consumes a stunning 20-25% of all the body’s energy! Definition and synonyms of the brains behind something from the online English dictionary from Macmillan Education.. More slang terms: LOFTING. Brain is singular and Brains is plural.. On his website, Siegel writes: It is a powerful lens through which we can understand our inner lives with more clarity, integrate the brain, and enhance our relationships with others. What does racking my brain expression mean? Brain death (also known as brain stem death) is when a person on an artificial life support machine no longer has any brain functions. Brain shakes are a mysterious side effect of abruptly stopping certain medications, especially antidepressants. 2. countable noun [usually poss NOUN] Your brain is your mind and the way that you think. Definition and synonyms of the brains of something from the online English dictionary from Macmillan Education.. Brain Definition. This is the British English definition of the brains behind something.View American English definition of the brains behind something.. Change your default dictionary to American English. It is the most complex organ in a vertebrate's body. The active brain will allow a roving motion of the eyes; the non-functional brain will not. We’ll go over the medications that are associated with brain … High blood pressure. This means they will not regain consciousness or be able to breathe without support. A brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. Poor sleep quality can also interfere with how well your brain functions. Allan ends hunger-strike, his condition critical but slightly improving Bobbi Kristina was placed in a medically induced coma and her family said she was later diagnosed with irreversible brain damage . A person who is "right-brained" is said to be more intuitive, thoughtful, and subjective.1 In psychology, the theory is based on the laterali… Your brain is the organ inside your head that controls your body's activities and enables you to think and to feel things such as heat and pain. If I talk about one person's brain , I use singular and for more than person's brain I use the plural,righ? The poor child inherited his mother's brains and his father's looks. n. in humans, refers to the anterior part of the central nervous system which is enlarged in size and encased in the cranium.Connected to the spinal cord, it consists of both gray matter and white matter.It is further divided into three main regions, namely, the forebrain, midbrain, and hindbrain.Also called encephalon. Define brains. A cotton swab is dragged across the cornea while the eye is held open. How to use the term BRAIN: There are no example uses of BRAIN at this time. Aim for 8 to 9 … See more words with the same meaning: fellatio, 'blowjob' . Mi gyal gave mi brain . The brain is an organ that coordinates nervous system function in vertebrate and most invertebrate animals. The brain integrates sensory information and directs motor responses; in higher vertebrates it is also the center of learning. The patient has no corneal reflexes. Hydrocephalus can arise before birth or any time afterward. The average male has a brain volume of 1,274 cubic centimeters. Talking in Private Chat. For example, 1.Use your brain.. 2.He killed people and ate their brains.. An object that penetrates brain tissue, such as a bullet or shattered piece of skull, also can cause traumatic brain injury.Mild traumatic brain injury may affect your brain cells temporarily. According to the theory of left-brain or right-brain dominance, each side of the brain controls different types of thinking.2 Additionally, people are said to prefer one type of thinking over the other. brains synonyms, brains pronunciation, brains translation, English dictionary definition of brains. • BRAIN (noun) The noun BRAIN has 5 senses:. The intact brain will want the eye to blink. More-serious traumatic brain injury can result in bruising, torn tissues, bleeding and other physical damage to the brain. the part of the central nervous system enclosed in the cranium of humans and other vertebrates, consisting of a soft, convoluted mass of gray and white matter and serving to control and coordinate the mental and physical actions. The human brain … Brain death is a legal definition of death. We would greatly appreciate your contribution if you would like to submit your own! Definition of racking my brain in the Idioms Dictionary. Symptoms of a brain bleed include severe headaches, blurred vision, weakness on one side of the body, and a stiff neck. 1. that part of the central nervous system that includes all the higher nervous centers; enclosed within the skull; continuous with the spinal cord 2. mental ability 3. that which is responsible for one's thoughts, feelings, and conscious brain functions; the seat of the faculty of reason brain bucket: [noun] a protective helmet, often used by skaters. It can burst and bleed into the brain, leading to a stroke. These injuries can result in long-term complications or death. Dictionary entry overview: What does brain mean? However, there is another type of death, which is called brain death. One way scientists map the brain is to hook a subject up to a machine and watch as he or she performs different tasks. brain-computer interface: A device or program that permits direct or indirect collaboration between the brain and a computer system. What does "brain death" mean? 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