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, but these portions contain many key sections. The human brain is the epicenter of our nervous system and plays a pivotal role in virtually every aspect of our lives.
Brain Basics: Know Your Brain | National Institute of Neurological ...
2024年7月17日 · All the parts of the brain work together, but each part has its own special responsibilities. 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 ...
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 Anatomy and How the Brain Works - Johns Hopkins Medicine
The cerebellum (“little brain”) is a fist-sized portion of the brain located at the back of the head, below the temporal and occipital lobes and above the brainstem. Like the cerebral cortex, it has two hemispheres. The outer portion contains neurons, and the …
Internal Brain Anatomy – Foundations of Neuroscience
All four cerebral lobes are visible, as in the cingulate gyrus, which extends through the medial aspects of the frontal and parietal lobes. The corpus callosum sits beneath the cingulate gyrus. Below the cerebrum lies the midbrain, pons, medulla and cerebellum.
Parts of the Brain: A Complete Guide to Brain Anatomy and …
2024年11月6日 · “To better understand the anatomy of the brain, it can be subdivided into three parts: the cerebrum, cerebellum, and the brainstem, with the basal ganglia and diencephalon as connecting stations...
Human brain - Wikipedia
The cerebrum, the largest part of the human brain, consists of two cerebral hemispheres. Each hemisphere has an inner core composed of white matter, and an outer surface – the cerebral cortex – composed of grey matter. The cortex has an …
Brain Anatomy and Function - Health Pages
2019年3月6日 · The cerebrum is the largest part of the brain and is part of the forebrain. It houses the nerve center that controls sensory, motor activities and intelligence. The outer layer, the cerebral cortex, is made of nerve fibers called gray matter. The inner layer is made of a different type of nerve fibers called white matter.
The Anatomy of the Human Brain: 3D Model - Innerbody
3 天之前 · Brain cells can be broken into two groups: neurons and neuroglia. Neurons, or nerve cells, are the cells that perform all of the communication and processing within the brain. Sensory neurons entering the brain from the peripheral nervous system deliver information about the condition of the body and its surroundings.
Brain Anatomy - Internal Structures - Medical Art Library
2017年8月20日 · The principal parts of the brain are the cerebrum, brainstem, diencephalon, and cerebellum. The cerebrum is made of both white matter and gray matter. The surface of the cerebrum (the cortex) is composed of a thin layer of gray matter (nerve cell bodies), underneath which are the white matter tracts (myelinated nerve cell axons).