what does the brain system do
64309f7f1b0df64f590b8d222267fb27
How Your Brain Works Your brain, spinal cord and peripheral nerves make up a complex, integrated information-processing and control system known as your central nervous system. In tandem, they regulate all the conscious and unconscious facets of your life. The scientific study of the brain and nervous system is called neuroscience or neurobiology. Because the field of neuroscience is so vast -- and the brain and nervous system are so complex -- this article will start with the basics and give you an overview of this complicated organ.
b70306de9e328b24e63b2e615e83b988
Brain We've all got a brain (well, most of us anyways) and only some of us think with it. In humans the brain is involved in thought, emotion, desire, action, choice, memories, and sensory processing. Other parts of the nervous system can do some basic preprocessing and all parts are needed, but the brain is in charge. Many people believe that the mind is not totally reducible to the brain. This idea is rejected by most neurologists as unscientific and unnecessary to explain the function of the mind.
1384077ca1fc60be12ab1024f4acaf90
-   By a complex system of nerves.The brain has a large system of nerves that make up the spinal cord and these branch out to different parts of the body as they pass down t … he spine.4 people found this useful. Emdrgreg. 108,323 Contributions. By a complex system of nerves.The brain has a large system of nerves that make up the spinal cord and these branch out to different parts of the body as they pass down t … he spine. 4 people found this useful. Emdrgreg. 108,323 Contributions.
e7e3cc0372167dbddc07196658178858
How Your Brain Works Every animal you can think of -- mammals, birds, reptiles, fish, amphibians -- has a brain. But the human brain is unique. Although it's not the largest, it gives us the power to speak, imagine and problem solve. It is truly an amazing organ.The brain performs an incredible number of tasks including the following:1  It controls body temperature, blood pressure, heart rate and breathing. 2  It accepts a flood of information about the world around you from your various senses (seeing, hearing, smelling, tasting and touching).t is truly an amazing organ. The brain performs an incredible number of tasks including the following: 1  It controls body temperature, blood pressure, heart rate and breathing. 2  It accepts a flood of information about the world around you from your various senses (seeing, hearing, smelling, tasting and touching).
e8a7f7453289f12bf92c97eeab44cb04
What are the parts of the nervous system? The brain sends messages through the spinal cord and nerves of the peripheral nervous system to control the movement of the muscles and the function of internal organs. The basic working unit of the nervous system is a cell called a neuron.The human brain contains about 100 billion neurons.he brain is made up of many networks of communicating neurons. In this way, different parts of the brain can “talk” to each other as well as work together to send messages to the rest of the body. The nervous system consists of two main parts: the central nervous system and the peripheral nervous system:
d3d5acfc32a2c30c163ab241508b61e4
The Human Brain The biggest part of the brain is the cerebrum. It makes up about 85 % of the brain's weight. Its surface has a lot of wrinkles and cracks. The cerebrum is the thinking part of the brain. It controls your muscles and makes them move when you want them to.he Human Brain. The human brain is a very powerful organ. It controls all parts of the body and allows you to think, feel, move your arms and legs and it helps you stay healthy. The brain looks like a pink sponge and consists of a mass of nerve cells.
8d1b3669af86b15eb6245858e15fcc36
Kumar The first usage of Kumar was for the Four Kumāras, the four sons of Brahma from the Puranic texts of Hinduism named Sanaka, Sanatana, Sanandana, and Sanat. In Skanda Purana, the largest Mahapurana, a genre of eighteen Hindu religious texts, the text is devoted mainly to the leelas of Kartikeya, son of Shiva and Parvati.
7ee12f107a764d2d730e930b229c78d9
Anatomy of the Brain the autonomic nervous system, which controls vital functions such as breathing, digestion, heart rate, and secretion of hormones. Skull The purpose of the bony skull is to protect the brain from injury. The skull is formed from 8 bones that fuse together along suture lines. These bones include the
4cc512df01c0ee4eac00819301bb5dc6
Brain Brain. The brain is a mass of nerve tissue located in an animal's head that controls the body's functions. In simple animals, the brain functions like a switchboard, picking up signals from sense organs and passing the information to muscles.natomically the brain has three major parts, the hindbrain (including the cerebellum and the brain stem), the midbrain, and the forebrain (including the diencephalon and the cerebrum). Every brain area has an associated function, although many functions may involve a number of different areas.
44064997664b0786f72bce4605f91082
Human Physiology/Print Version Learn about these body systems as well as the eye, ears, nose and throat. The brain performs an incredible number of tasks and nervous system is a network of specialized tissues that regulates thoughts, sensations, basic body functions and more. Explore the many functions of the brain & the central nervous system. See more ». Circulatory System. The heart is a hollow, muscular organ that maintains blood circulation throughout the body. Learn how the circulatory system - your heart, blood vessels and blood - bring nutrients to the body. The digestive system is in charge of absorbing and transporting nutrients your body needs in order to thrive -- and it gets rid of all the waste the body doesn't need.
1bd8238a364652d384f97fa68db5d6e3
Nervous System The nervous system is an organ system in charge of sending messages to and from the brain and spinal cord to and from all parts of the body.It consists of the central nervous system and the peripheral nervous system. Another important part of the nervous system is the sense organs to which a special page is devoted.he nervous system is an organ system in charge of sending messages to and from the brain and spinal cord to and from all parts of the body.
ec36e4870990d87e431ac8d6f7efc867
- Brain. The brain, along with the spinal cord, comprises the body's central nervous system. This is the major control network for the body's functions and abilities, and enables conscious communication with our body and automatic operation of vital org...Read More.uch of the brain's physiological task involves receiving information from the rest of the body, interpreting that information, and then guiding the body's response to it. Types of input the brain interprets include odors, light, sounds, and pain.
61a1c44056b3ba05c2b352367fdafcc3
How does the Nervous System Work? The nervous system is the most complex system in the human body. It is surrounded by a network of more than hundred billion neurons, assisted by many glial cells. Like the processor in a computer, this system works as a data receiving, processing and transferring center for the human body. In short, the nervous system serves as the body's communication system.
3b92f8d977ab40b78d26f7c7dbc614e0
- Best Answer: The nervous system is the major controlling, regulatory, and communicating system in the body. It is the center of all mental activity including thought, learning, and memory. Together with the endocrine system, the nervous system is responsible for regulating and maintaining homeostasis.eport Abuse. The nervous system is the major controlling, regulatory, and communicating system in the body. It is the center of all mental activity including thought, learning, and memory. Together with the endocrine system, the nervous system is responsible for regulating and maintaining homeostasis.
e9fe1185f1664ca14eac8699b369a5ff
Brain In invertebrates, the enlarged and specialized anterior ganglion of the central nervous system is often referred to as a brain, although not all scientists regard it as a true brain. The brain receives and processes sensory information, initiates and controls movement, and executes cognitive (thought) processes.he brain receives most of its input from, and sends most of it output to, the spinal cord, which merges with the brainstem at the base of the brain. The twelve cranial nerves provide input and output pathways to and from the structures in the head.
57e9f29a788e5c6c9c1a76391e34ed83
- The brain, along with the spinal cord, comprises the body's central nervous system. This is the major control network for the body's functions and abilities, and enables conscious communication with our body and automatic operation of vital org...Read More.uch of the brain's physiological task involves receiving information from the rest of the body, interpreting that information, and then guiding the body's response to it. Types of input the brain interprets include odors, light, sounds, and pain.
2a7ecc17689ad979f46c105be96fc6af
Brain Physiologically, the function of the brain is to exert centralized control over the other organs of the body. The brain acts on the rest of the body both by generating patterns of muscle activity and by driving the secretion of chemicals called hormones.he brain is small and simple in some species, such as nematode worms; in other species, including vertebrates, it is the most complex organ in the body. Some types of worms, such as leeches, also have an enlarged ganglion at the back end of the nerve cord, known as a tail brain.
1bb7e5f8376fa759fbe87a1676d704eb
- The brain is the most important organ in your body because it controls everything in your body. It can be seen as supersense or sensory motor. The brain controls the functioning of the body electrical impulses.brain sends messages to the organ that wants to work at that time. its function is to control the body.he brain stem connects the rest of the brain to the spinal cord, which runs down your neck and back. The brain stem is in charge of all the functions your body needs to stay alive, automatic activities like breathing, digestion, and circulating blood. (see related link). + 134 others found this useful.
1b03895bad99af8ceef445ad838e223e
- Nervous System. The nervous system is an organ system in charge of sending messages to and from the brain and spinal cord to and from all parts of the body. It consists of the central nervous system and the peripheral nervous system.Another important part of the nervous system is the sense organs to which a special page is devoted.he nervous system is an organ system in charge of sending messages to and from the brain and spinal cord to and from all parts of the body.
55e79a9da7fec57150b473c27472204b
Drugs and the Brain The brain is a communications center consisting of billions of neurons, or nerve cells. Networks of neurons pass messages back and forth among different structures within the brain, the spinal cord, and nerves in the rest of the body (the peripheral nervous system).These nerve networks coordinate and regulate everything we feel, think, and do. 1  Neuron to Neuron.2  Each nerve cell in the brain sends and receives messages in the form of electrical and chemical signals. 3  Once a cell receives and processes a message, it sends it on to other neurons.hese nerve networks coordinate and regulate everything we feel, think, and do. 1  Neuron to Neuron. 2  Each nerve cell in the brain sends and receives messages in the form of electrical and chemical signals. 3  Once a cell receives and processes a message, it sends it on to other neurons.
b56ba3e4d93fd092a76b1360a4a81587
Brain The brain controls and coordinates most sensory systems, movement, behavior, and homeostatic body functions such as heart rate, blood pressure, fluid balance, and body temperature. The brain is the source of cognition, emotion, memory, and motor, and other forms of learning.arly views on the function of the brain regarded it as little more than cranial stuffing. In Ancient Egypt, from the late Middle Kingdom onwards, in preparation for mummification, the brain was regularly removed, for it was the heart that was assumed to be the seat of intelligence.
df8883fadaa309353115ff6f3605ee38
- 1 The central nervous system is made up of the brain and spinal cord. 2  The peripheral nervous system is made up of the nerve fibers that branch off from the spinal cord and extend to all parts of the body, including the neck and arms, torso, legs, skeletal muscles and internal organs.he brain sends messages through the spinal cord and nerves of the peripheral nervous system to control the movement of the muscles and the function of internal organs. The basic working unit of the nervous system is a cell called a neuron. The human brain contains about 100 billion neurons.
0c410f76484ce8489b9109bad96598f1
Vertebrate brain From Wikipedia, the free encyclopedia. The vertebrate brain is the main part of the central nervous system. In vertebrates (and most other animals) the brain is at the front, in the head. It is protected by the skull and close to the main senses of vision, hearing, balance, taste, and smell.As an animal moves forward, its senses collect data about the surroundings, and that data goes directly to the brain.t is protected by the skull and close to the main senses of vision, hearing, balance, taste, and smell. As an animal moves forward, its senses collect data about the surroundings, and that data goes directly to the brain.
52145329fa1423631009ddf8179b4944
- The brain is a communications center consisting of billions of neurons, or nerve cells. Networks of neurons pass messages back and forth among different structures within the brain, the spinal cord, and nerves in the rest of the body (the peripheral nervous system).
d4b00a20301631c47c63acd9107d9bf6
What Are the Regions of the Brain and What Do They Do? The brain is a very busy organ. It is the control center for the body. It runs your organs such as your heart and lungs. It is also busy working with other parts of your body. All of your senses – sight, smell, hearing, touch, and taste – depend on your brain. Tasting food with the sensors on your tongue is only possible if the signals from your taste buds are sent to the brain. Once in the brain, the signals are decoded.
7290d81843ecfab5e0aadc75a4d613d6
How Does the Nervous System Work With Other Body Systems? According to LiveScience, the nervous system is a collection of nerves, neurons and other organs, including the brain. These components send and receive messages to and from the various parts of the body. Humans and other vertebrates have both a central nervous system and a peripheral nervous system. The muscular system provides a good example of an organ system working with the nervous system.