The brain is the control centre for all the body’s functions, such as walking, talking, swallowing, breathing, taste, smell, heart rate and so on.
The right side of your brain controls movements on the left side of your body whether you're right or left handed. The left side of your brain controls movements on the right side. That's why damage on one side of your brain affects the other side of your body. So if you have a stroke in the left part of your brain, your right arm or leg could be paralyzed. 1  Previous. 2  Continue. The brain is located in the head, usually close to the primary sensory organs for such senses as vision, hearing, balance, taste, and smell. The brain is the most complex organ in a vertebrate's body. In a typical human, the cerebral cortex (the largest part) is estimated to contain 15–33 billion neurons, each connected by synapses to several thousand other neurons. The brain is waking and with it the mind is returning. It is as if the Milky Way entered upon some cosmic dance. Swiftly the head mass becomes an enchanted loom where millions of flashing shuttles weave a dissolving pattern, always a meaningful pattern though never an abiding one; a shifting harmony of subpatterns. 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). While all the parts of your brain work together, each part is responsible for a specific function — controlling everything from your heart rate to your mood. Your brain contains billions of nerve cells arranged in patterns that coordinate thought, emotion, behavior, movement and sensation. A complicated highway system of nerves connects your brain to the rest of your body, so communication can occur in split seconds. Slide show: How your brain works. Previous Next 1 of 8 Your brain contains billions of nerve cells arranged in patterns that coordinate thought, emotion, behavior, movement and sensation. A complicated highway system of nerves connects your brain to the rest of your body, so communication can occur in split seconds. The brain is like a committee of experts. All the parts of the brain work together, but each part has its own special properties. 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 (1). The hindbrain controls the body’s vital functions such as respiration and heart rate. The cerebellum coordinates movement and is involved in learned rote movement The brain is the most complex part of the human body. This three-pound organ is the seat of intelligence, interpreter of the senses, initiator of body movement, and controller of behavior. 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 (1). The hindbrain controls the body’s vital functions such as respiration and heart rate. Your brain is more powerful, more complex and more clever than any computer ever built. It is constantly dealing with hundreds of messages from the world around you, and from your body, and telling your body what to do. It gets the messages from your senses-seeing, hearing, tasting, smelling, touching and moving. The brain is the control centre for your body and it sits in your skull at the top of your spinal cord. The brain has three main parts. 1  The cerebellum (say se-re-bell-um). What Does the Brain Do? The brain is the control centre for all the body’s functions, such as walking, talking, swallowing, breathing, taste, smell, heart rate and so on.  In fact, during sleep, neurons in the brain fire nearly as much as they do during waking hours -- so it should come as no surprise that what happens during our resting hours is extremely important to a number brain and cognitive functions. While you're asleep, the brain is busy forming new memories, consolidating older ones, and linking more recent with earlier memories, during both REM and non-REM sleep. Lack of rest could have a significant affect the hippocampus, an area of the brain involved in memory creation and consolidation.
http://www.webmd.com/brain/rm-quiz-amazing-brain https://en.wikipedia.org/wiki/Brain http://science.howstuffworks.com/life/inside-the-mind/human-brain/brain.htm http://www.mayoclinic.org/brain/SLS-20077047 http://www.ninds.nih.gov/disorders/brain_basics/know_your_brain.htm http://www.ninds.nih.gov/disorders/brain_basics/know_your_brain.htm http://www.cyh.com/HealthTopics/HealthTopicDetailsKids.aspx?p=335&np=152&id=1528 http://www.acquiredbraininjury.com/abi_manual/what-does-the-brain-do http://www.huffingtonpost.com/2014/09/28/brain-sleep-_n_5863736.html
what does your brain do