Cerebrum function class 10

The human brain is the main coordinating center of the body, which enables an organism to think and make decisions. Functions of different parts of the brain are: Medulla oblongata:It controls involuntary actions and regulates reflex responses. It also controls blood pressure, salivation, and vomiting. Cerebellum:It controls and coordinates different muscular actions. It is responsible for voluntary actions and maintains the equilibrium of the body during walking, drinking, catching, etc. Forebrain:It has the following parts: 1. Cerebrum:Which performs thinking, reasoning, speech, intelligence and usage of information. 2. Olfactory:Where lobes are responsible for detecting the smell from different receptors. 3. Diencephalon:Which controls body temperature, the urge of eating, drinking, etc.

What Does the Brain Do? The brain controls what you think and feel, how you learn and remember, and the way you move and talk. But it also controls things you're less aware of — like the beating of your heart and the digestion of your food. Think of the brain as a central computer that controls all the body's functions. The rest of the nervous system is like a network that relays messages back and forth from the brain to different parts of the body. It does this via the spinal cord, which runs from the brain down through the back. It contains threadlike nerves that branch out to every organ and body part. When a message comes into the brain from anywhere in the body, the brain tells the body how to react. For example, if you touch a hot stove, the nerves in your skin shoot a message of pain to your brain. The brain then sends a message back telling the muscles in your hand to pull away. Luckily, this neurological relay race happens in an instant. What Are the Parts of the Nervous System? The nervous system is made up of the central nervous system and the peripheral nervous system: • The brain and the spinal cord are the central nervous system. • The nerves that go through the whole body make up the peripheral nervous system. The human brain is incredibly compact, weighing just 3 pounds. It has many folds and grooves, though. These give it the added surface area needed for storing the body's important information. The spinal cord is a long bundle of nerve tissue about 18 in...

Your cerebrum is the largest part of your brain and handles conscious thoughts and actions. Different areas within your cerebrum also have different responsibilities like language, behavior, sensory processing and more. Areas of your brain also commonly work together on the same tasks, helping you understand what’s happening in the world around you. Overview The cerebrum is the upper part of the brain, handling many different functions, including muscle movements, language, processing what your senses pick up and more. What is the cerebrum? Your cerebrum is the largest part of your Your cerebrum is instrumental in everything you do in day-to-day life, ranging from thoughts to actions. In essence, it’s responsible for the brain functions that allow us to interact with our environment and make us who we are. Scientists have been studying the brain for years, trying to unlock just how it works and how to diagnose and treat conditions that affect it. While experts know a lot about how the cerebrum works, there’s much that’s not fully understood. Fortunately, advances in technology and medical science have helped drive growth in what experts understand about the brain. What’s the difference between the cerebellum and cerebrum? Your cerebrum is the largest part of your brain and includes parts above and forward of your cerebellum. Your cerebrum is the part of your brain that starts and manages conscious thoughts; meaning, things that you actively think about or do. Your cerebell...

Cerebrum Function The CNS (central nervous system) comprises the brain and the spinal cord. The PNS (peripheral nervous system) is made of spinal nerves branching from the spinal cord; the cranial nerves branch from the brain. The human brain is about the size of a grapefruit and weighs close to 3 pounds. There are four main regions of the adult brain – • Cerebrum • Cerebellum • Diencephalon • Brainstem The cerebrum constitutes the largest part of the brain; it accounts for nearly 83%, which is two-thirds of the total weight of the brain. This large part of the brain can be seen atop the brainstem, comprising the cerebellum underneath the rear section. The cerebrum is accountable for complex facets related to consciousness such as intelligence, memory and personality. It is involved in receiving sensory information, processing it and regulating the conscious and motor activities. It is involved in a wide range of cognitive processes. Particular areas of the cerebrum are responsible for interpreting sensory impulses. For instance, the Wernicke’s area is the part of the cerebrum which receives spoken and written language. Where is Cerebrum located? – Cerebrum Location The cerebrum is situated in the upper portion of the cranial cavity in the skull. A central longitudinal fissure divides the cerebrum, wherein each of the hemispheres is connected by the corpus callosum. In simpler words, the cerebrum in the human skill can be seen on the brain stem, while the cerebellum is und...