What Does The Brain Carry Out Its Functions

Brain stem regulates alertness, arousal, breathing, blood pressure, digestion, heart rate and other autonomic functions. (Lawrence, 2006) It also contains most of the 12 cranial nerves responsible for sensory and motor functions of the face and special senses, meaning hearing, vision, taste, smell and

The brain can be considered the most complex organ in the body and the centrepiece of the nervous system. Although the brain works as a unified whole, neuroscientists have identified areas within it that perform specific functions. This makes the brain interconnected by three different layers: the central core, the limbic system, and the cerebral cortex. All of which contain structures that regulate everyday life and psychological function.

This video is about The Behaving Brain; it explains how the brain and amnesia work. According to the video, neurons duties are to receive information from other cells, process this information, and transmitting it to the rest of the body. This is done by traveling through dendrites, to the soma, to the axon, to the terminal buttons. Constant nerve flow helps regulate our metabolism, temperature, and respiration. It also enables learning and the ability to comprehend. The brain is connected to the brain stem, which is connected to the cerebellum, which is connected to the limbic system. The limbic system is made up of the amygdala, hippocampus, hypothalamus, and thalamus. The cerebrum is the largest part of the brain, where things are

Connected to the brain stem and is located in the back of the brain is the cerebellum. The cerebellum is responsible for motor coordination and also some learning involving movement. Once someone learns a new motor action that information is held in the cerebellum.

The six primary structures of the brain are the Brain Stem, the Cerebellum, the Occipital Lobe, the Temporal Lobe, the Parietal Lobe, and the Frontal Lobe. The Brain Stem is underneath the limbic system. It is responsible for the basic functions such as breathing, heartbeat, and blood pressure. The Cerebellum is behind the spinal cord. Its function is coordination for movement, posture, and balance. The Occipital Lobe is at the backside of the brain. Its function is processing visual information, such as color, shape and motion. The Temporal Lobe is over the ears and its function involves hearing, language processing and memory. The Parietal Lobe is at the

The cerebrum is the largest and most rostral part of the brain. It is separated into two cerebral hemispheres which are separated by the sagittal

“It plays such a vital role in human life that many consider it the essence of life.”(Huffman 70) It contains the frontal lobes, parietal lobes, the occipital lobes and temporal lobes. The Frontal lobes receive signals from the other lobes such as motor control, speech production and other higher functions. The parietal lobes Receive signals for bodily sensations and interpret them. The occipital lobes are responsible for vision. The temporal lobes are responsible for hearing, language, memory and some emotion. All of these parts of the brain conduct essential bodily functions and need to be functioning properly like a

The cerebrum is situated at the back of the brain. The cerebrum is divided into two cerebral hemispheres, left and right. It consists of the corpus, callosm, and nerve fibers. The left and right hemispheres communicate with each other. The brain stem “connects the brain to the spinal cord” (Lu & Bludua, 2011), which regulates the body. The cerebellum is positioned beneath the cerebrum. It manages a person’s equilibrium and coordination.

The cerebrum is divided into two hemispheres, each of which are specialised for certain behaviours — called the right and left cerebral hemispheres. When it comes to intended actions such as walking or hitting a ball, the right hemisphere controls the left side of your body, and the left hemisphere controls the right side of the body. The right side of the brain specialises in visual imagery and spatial abilities, whereas the left side of the brain dominates in logical abilities and language.

Cerebellum and Medulla:
In general, the cerebellum is responsible for controlling motor movement and muscle coordination. The cerebellum receives information from the sensory systems, the spinal cord, and other parts of the brain — and regulates motor movements. The cerebellum coordinates voluntary movements including posture, balance and speech, which are factors that provide for smooth movement and activity. In addition, the cerebellum is responsible for motor learning. This means that it is responsible for learning an individual movement or action and facilitates the development of it. 

The brain stem is the stem-like part of the brain that connects to the spinal cord. The medulla has many basic functions, including the regulation of heart rate,

The cerebellum can be thought of as a second, smaller brain. It receives information from sensory systems in the body such as the spinal cord and other parts of the brain in order to regulate movement. Voluntary movements are coordinated and muscle tones and stretch reflexes are controlled by the cerebellum. When the cerebellum is damaged, these functions are impaired. One of the leading disabilities caused by a damaged cerebellum is ataxia.

Forebrain: the largest section of the brain. It is responsible for a wide array of a person, such as speech, emotional and intellectual capabilities, memory, motion, and even feeling.

Four lobes make up the cerebrum, these are the frontal, parietal, occipital and temporal. The frontal

The cerebellum (or ‘Little Brain’) is an area located at the back of the brain, positioned underneath the occipital and temporal lobes [Figure 1]. The structure’s main purpose is the fine-tuning of movement, and maintaining posture and balance. The cerebellum is commonly thought of as a motor system, because it is mostly involved in outputting to the movement (motor) system. However, the cerebellum’s purpose is not the creation of motor commands, rather the moderation and adaptation of commands to increase their accuracy. It also uses a surprisingly large amount of neurons relative to its size: although it is only approximately 10% of the brain’s total volume, it accounts for over 50% of the total number of neurons in the

The brain is dividing into several sections, including the cerebellum, the frontal lobe, and the temporal lobe, among others. The temporal lobe exists in two parts, one on each side of the brain close to the ears. It is largely responsible for the memory system (2). On the medial surface of the temporal lobe there are three important structure that are essential for human functioning. These structures are named, in order from rostral to caudal, the olfactory cortex, the amygdala, and the hippocampus. Together these three structures are referred to as the "limbic system" (1). Their functions became understood after studying how the brain functions upon loss of each structure. For example, in 1953, a patient suffering from epilepsy underwent surgery which removed most of his medial temporal lobe (1). After the surgery, the patient was able to remember who he was and was able to carry out coherent, intelligent conversations. However, if the person with whom he was talking left the room, he would have no

The cortex consists of four sections, called "lobes". The frontal lobe is connected to reasoning, planning, speech, movement, emotions, and problem solving. The parietal lobe is associated with balance, recognizing, and movement. The occipital lobe is associated with vision. The temporal lobe is connected to hearing, memory, and speech. The cortex is highly wrinkled, making the brain more convenient, as this increases the brain's surface area, giving it more room for neurons. The cerebrum is divided into two hemispheres- the left hemisphere, and the right hemisphere. The right hemisphere is associated with creativity, and the left one is linked with logic. A bundle of nerve fibers, known as the corpus callosum connects these "hemispheres" (Brain Structures and their Functions). The cerebellum, which is also known as the "little brain", is similar to the cerebrum, since it also has two hemispheres and a highly folded surface. This part of the brain is linked with movement and balance. The cerebellum is assumed to be older than the cerebrum "evolutionarily" (Brain Structures and Their Functions). The brain stem controls basic life functions such as blood pressure, breathing, and heartbeat. Scientists say that the brain stem is the simplest part of the brain (Brain Structures and Their Functions).