The brain is an amazing thing, but it’s also such a weird thing. We just have this 3 pound ball of nervous tissue inside of our skull that helps us walk, talk, move, solve problems, write, read, imagine impossible situations that will stress you out at 4 AM , feel emotions, stores memories, and so many other incredible things. Okay, so the brain is basically billions of brain cells arranged in different patterns that coordinate our thoughts, behaviors, movements, and our senses. It’s like a little highway system of nerves that connects your brain to the rest your body, so you can communicate and respond in a split second. While all the parts of your brain work together, each and every part is responsible for every function. The largest part of our brain is the cerebrum, which is basically what most people imagine when we …show more content…
It’s job is to combine sensory information from the eyes, ears, and muscles to help coordinate movements. The brainstem links the brain to the spinal cord and controls a lot of the vital bodily functions, like our heart rate, temperature, breathing, and it’s also very important for sleep. The structures that are located deep inside our brain are used for controlling emotions and memories. These are known as the limbic system and they come in pairs. Each one has a duplicate copy on the other hemisphere across from it. There are three parts to these also, the thalamus, the hypothalamus, and the hippocampus. The thalamus is like a bouncer or doorkeepers for messages that are being passed between the spinal cord and the cerebral hemisphere. The hypothalamus controls emotions and it also keeps the temperature of your body stable, it also controls crucial urges like eating and sleeping. The hippocampus directs memories and decides where they’re to be kept and make sure that they’re in the right sections of the cerebrum and recalls them when
The brain is an organ that regulates body functions, behaviors, and emotions. Neurons are the cells that fulfill these functions. How do neurons do this? A neuron plays an important role in the central nervous system. Why? Because neurons regulate how we think, feel, and control our body functions. A typical neuron has three parts: cell body, axon, and dendrites. When a neuron receives an electrical impulse, that impulse travels
amygdala and the hippocampus. Those parts of the brain link fear and memory together. With
more information and thoughts than an encyclopedia and weigh less then three pounds? The brain gives us the ability to act on our own. To think, say, and do things we want to do all occur because of our brain. The brain controls our movement, our thoughts, and our memory. Memory, the process of storing and retrieving information in the brain, consists of three main types, short-term, long-term, and ancestral all which can be comparred between genders.
Parts of the brain I will talk about are the right hemisphere, the left hemisphere, and the corpus callosum, which splits the two. The corpus callosum is a nerve fiber and separates the cerebral cortex lobes, which are the left and right hemisphere. Its function is for both hemispheres to communicate
1. What is the difference between Introduction The brain has many different parts to it which help one function through daily life; parts such as the cerebrum which controls voluntary movement and regulates functions such as thinking, speaking and the ability to recall information. The cerebellum controls the balance and coordination and finally the brain stem, which consists of the medulla oblongata and the spinal cord which controls all involuntary functions such as breathing, heart rate and blood pressure.
The brain is by far the most important part of the human body, and it is so delicate
The brain functions as the epicenter of the nervous system, similar to the way in which the nervous system acts as the command center of the body. The brain is believed to be the most complex organ in the entire body; with the cerebral cortex being the largest system of the brain. The cerebral cortex contains billions of neurons and the neurons are regulated by synapses which are responsible for communication between other neurons. The communication process of neurons is facilitated by the axon or axon fibers which relay signals or action potentials to the parts of the brain and body, generating either a motor or sensory response and in most cases both. A primary role that the brain serves is translating sensory information into bodily
The brain is the control center of the human body. It sends and receives millions of signals every second, day and night, in the form of hormones, nerve impulses, and chemical messengers. This exchange of information makes us move, eat, sleep, and think.
The cerebrum is located at the anterior-most part of the brain and is responsible for the combination of complex sensory and neural functions, as well as the initiation and coordination of voluntary activity in the body. It is the largest brain structure in humans and makes up two-thirds of the total mass of the brain (“Cerebrum Anatomy”, 2015). Its surface, a covering made up of grey matter usually 2-4mm thick, is called the cerebral cortex and is mainly made up of the cell bodies of neurons. The cerebral cortex is responsible for integrating sensory impulses, directing motor activity, and controlling higher intellectual functions. It is also responsible for the state of consciousness, which still remains a mystery to neurologists and the rest of the science community (Swenson, 2007).
The human brain is so interesting because of all of its functions. The brain is so unique every function is unique and the brain is capable of doing anything. In the video “Building Your Brain: Inside the Human Body” we can see how all of this function take place and see the wonderful things are brain can do. In the video “Into the Mind: Emotions” we can also see how important our brain is when it comes to our emotions. These two videos discuss really important things about our brain.
What does the brain control in general? The brain is the control center for all body functions. The brain controls the physical movements, the five senses, and heart rate. Also, the brain controls all of our thinking functions, and how we react to things, and emotions. The brain gives us the ability to speak, imagine new things, and to problem solve. The brain controls the digestion of food, and the amount of stress you feel. The brain receives messages from all five senses. And the messages travel from nerve cells all over the body to the brain.
The brain is the “powerhouse” of the nervous system and the body in whole. The brain and spinal cord are included in the (CNS) both are covered in hard like bone to ensure their protection because these are such delicate and very important parts of the body and its functions. Included also in the nervous system is what’s called cells. Cells are microscopic units that each plays a vital role in the growth, development and day to day maintenance of the body. These cells are found everywhere in the body, many cells include blood cells, bone cells, immune cells etc.
The brain consists of both neurons and glia cells. The neurons, which are cells housed in a cell body called a Soma, have branches which extend from them, referred to as dendrites. From these dendrites extend axons which send and receive impulses, ending at junction points called synapses. It is at these synapse points that the transfer of information takes place.
The human body is divided into many different parts called organs. All of the parts are controlled by an organ called the brain, which is located in the head. The brain weighs about 2. 75 pounds, and has a whitish-pink appearance. The brain is made up of many cells, and is the control centre of the body. The brain flashes messages out to all the other parts of the body.
The human brain is a reliable mechanism that is capable of performing many multifaceted tasks. The brain is composed of numerous parts that work as an auxiliary to the brain, which help it function each and every day. Each individual has two portions of the brain inside his or her head, a left and a right hemisphere. The right hemisphere controls the left hand, musical and artistic ability, perception of space, imagination and fantasizing, body control, and awareness. The left portion of the brain is involved with the right hand, logical thinking, language ability, writing, math, and science work. The brain is able to decipher which side it needs to use in order to complete a subjective task. Each ability is dependent upon the brain to process the knowledge that is needed at certain times.