Brain Anatomy and How the Brain Works - Johns Hopkins Medicine
At a high level, the brain can be divided into the cerebrum, brainstem and cerebellum. The cerebrum (front of brain) comprises gray matter (the cerebral cortex) and white matter at its center. The largest part of the brain, the cerebrum initiates and coordinates movement and regulates temperature.
Parts of the Brain: Anatomy, Structure & Functions - Simply Psychology
2023年11月9日 · The brain has three main parts: the cerebrum, cerebellum, and brainstem. The cerebrum is the largest and most recognizable part of the brain. It consists of grey matter (the cerebral cortex ) and white matter at the center.
Brain Basics: Know Your Brain | National Institute of Neurological ...
2024年7月17日 · The brain can be divided into three basic units: the forebrain, the midbrain, and the hindbrain. The hindbrain includes the upper part of the spinal cord, the brain stem, and a wrinkled ball of tissue called the cerebellum. The hindbrain controls the body’s vital functions such as respiration and heart rate.
2 Major Structures and Functions of the Brain - National Center …
The most cursory look at the human brain can excite awe at its complex functions, the intricacy of its structure, and the innumerable connections all maintained on microscopic fibers a few millionths of a meter in diameter.
Human brain - Wikipedia
The brain is the central organ of the human nervous system, and with the spinal cord, comprises the central nervous system. It consists of the cerebrum, the brainstem and the cerebellum. The brain controls most of the activities of the body, processing, integrating, and coordinating the information it receives from the sensory nervous system ...
The Whole Brain Atlas - Harvard Medical School
Normal Brain: Normal Anatomy in 3-D with MRI/PET (Javascript) Atlas of normal structure and blood flow. Top 100 Brain Structures; Can you name these brain structures? Normal aging: structure and function ; Normal aging: structure and function ; Normal aging: coronal plane; Vascular anatomy. Cerebrovascular Disease (stroke or "brain attack"):
Brain: How It Works, Function, Parts & Conditions - Cleveland Clinic
Your brain’s structure is complex. It has three main sections: Cerebrum: Your cerebrum interprets sights, sounds and touches. It also regulates emotions, reasoning and learning. Your cerebrum makes up about 80% of your brain. Cerebellum: Your cerebellum maintains your balance, posture, coordination and fine motor skills.
Parts of the Brain and Their Functions - Science Notes and Projects
2024年2月20日 · The three main parts of the brain are the cerebrum, cerebellum, and brainstem. 1. Cerebrum. Location: The cerebellum occupies the upper part of the cranial cavity and is the largest part of the human brain. Functions: It’s responsible for higher brain functions, including thought, action, emotion, and interpretation of sensory data.
Brain | Definition, Parts, Functions, & Facts | Britannica
2024年11月19日 · brain, the mass of nerve tissue in the anterior end of an organism. The brain integrates sensory information and directs motor responses; in higher vertebrates it is also the centre of learning. The human brain weighs approximately 1.4 kg (3 pounds) and is made up of billions of cells called neurons.
Internal Brain Anatomy – Foundations of Neuroscience
Coronal sections of the brain allow deep tissue structures to be visible. A cut through the anterior portion of the temporal lobe shows the amygdala, a region important for emotion, located in the medial temporal lobe.