What Is The Function Of The Midbrain?

22. The part of the lower brain located behind the pons that controls and coordinates involuntary, rapid, fine motor movement is called the cerebellum.

The midbrain is located above the pons. The midbrain has an area called the substantia nigra which holds different nuclei. The midbrain is responsible for the body 's movement that is not covered by the cerebellum. The neurotransmitter dopamine, that produced by

There are three interconnected layers in the brain, the central core, the limbic system, cerebral cortex. The central core has five main regions that help regulate basic life processes, such as breathing, pulse, arousal, movement, balance, and sleep. The first main region in the central core is the thalamus. The thalamus begins the process of interpreting sensory information and determines fundamental propriaties and then forwards the information to the approprIate areas of the cerebral cortex. The second main region is the pons. The pons triggers dreaming and waking from sleep. The next main region is the cerebellum, which coordinates body movements, controls, posture, and maintains equilibrium. The reticular formation is another main region that is responsible for sending signals to the cerebral cortex to attend new stimulation and remain alert even during sleep. Lastly, the medulla is the center for breathing, waking, sleeping, and beating of the heart.

Dopamine limits and selects sensory information from the thalmus. The parietal lobe also deals with movement, along with orientation, recognition, and perception of stimuli. This cortical region is the main sensory area for the sense of touch, major inputs from the skin relay from the thalmus to the parietal lobe. All visual processes are carried out in the occipital lobe (true to its name), and the temporal lobe is associated with perception and recognition of auditory stimuli, memory and speech. The temporal lobe is responsible for deriving meanings for the appropriate retention of visual memories, language comprehension, and emotional association. Together these areas of the brain control the body through the CNS (central nervous system). Every bodily function needed to sustain life is initiated first through these primary sensory areas, making the brain of course the most important muscle in the

Above the hindbrain is a small, neural area called the midbrain. The midbrain, in its retical formation, is responsible for regulating and maintaining consciouness.

The hindbrain consists of the medulla and the cerebellum. The medulla regulates the automatic bodily functions such as blood circulation, heartbeat, and respiration. The cerebellum has to do with fine body movements and muscular coordination. The midbrain contains the Reticular Activation System. This works with arousal, lower level auditory and eye movements. The forebrain contains the hypothalamus, which has to work with the feelings for hunger and thirst, and the cerebral cortex.

The central nervous system (CNS) is that portion of the vertebrae nervous system that is composed of the brain and spinal cord. Together with the peripheral nervous system (PNS), the other major portion of the nervous system, the CNS coordinates the body's interaction with the environment. The CNS is contained within the dorsal cavity, with the brain in the cranial subcavity (the skull), and the spinal cord in the spinal cavity (within the vertebral column).

The pons is plays a key role in sleep and dreaming. Ponzilla can invade other’s dreams and portray their worst nightmares. He invades the pons in others’ brains and uses his powers to drive powerful leaders mad. He entered the dreams of President Obama and drilled into his mind the idea of starting war. Because of Ponzilla’s evil trick, the United States started a war that resulted in many American deaths.

The forebrain is responsible for a variety of functions including receiving andprocessing sensory information, thinking, perceiving, producing and understandinglanguage, and controlling motor function. There are two major divisions of forebrain: thediencephalon and the telencephalon. The diencephalon contains structures such as thethalamus and

The central nervous system CNS is the main control center of the body that receives sensory input, organizes and synthesizes it then provides instructions for motor output to the rest of the body. It constitute of the brain and spinal cord. The brain consist of the cerebrum which regulates high level functioning such as thinking, and the cerebellum which maintains coordination. The midbrain, pons and medulla are part of the brain stem and they control lower level functioning such as respiration. The spinal cord joins the body’s main receptors, and functions as a channel for sensory input and motor output.

The Peripheral Nervous system includes somatic and the autonomic nervous systems that have voluntary control over muscles and involuntary control over organs. The brain has three parts; the Forebrain, which includes the thalamus, the hypthalamus and the cerebrum; the midbrain; and the hindbrain that includes the pons, the medulla oblongata and the cerebellum. The forebrain is the most complex and biggest of the three parts. The senses are caused by a stimulus which goes to a sensory receptor cell then the receptor potential transfers to the sensory neuron which then turns into action potential and goes to the cntral nervous system. Vision and hearing are two of theses

The “little brain,” or cerebellum, in many ways resembles a smaller version of the cerebral cortex (e.g., it contains two distinct hemispheres) and is located just behind and underneath it. The cerebellum works as an integrator, allowing us to control and process our perceptions and motor movements. Many neural pathways link the cerebellum with both the cerebral cortex and the spinal cord. The cerebellum smoothly integrates these pathways, receiving feedback about body’s position and using this information to direct our movement.

For young students, sitting in a classroom all day can be a challenge because their bodies are not constantly being active. Children have so much energy in school that they lose focus when sitting in classrooms all day. This study investigated specific movements through daily actions alongside explicit teaching of phonological awareness to children. Schools have not allowed much free time, physical activity, or even movement breaks because of the scores of state testing has taken over daily activities.

Located at the base of the brain, the cerebellum connects to the spinal cord and coordinates voluntary movements. There are three parts to the cerebellum but in the interests of answering this question, the focus will concentrate on the vestibulocerebellum. The vestibulocerebellum is a complex system controlling balance due to its connection to the vestibular canals of the inner ear (Knierim, 1997). The specialised nerve endings inside these structures detect the position and movement of the head as well as changes in position. This input is vital to the brain’s ability to affect muscle tone and coordinate the muscles that maintain balance in standing and walking, as well as controlling extraocular muscles (Purves, Augustine & Fitzpatrick,

The Limbic system compromises of detailed structures which control and regulate major affective activities such as fright, anxiety, and happiness. Further functions of the limbic system are motor functions, sensory systems, hormones and memory which all contribute to the control of affective states. These factors are controlled and regulated by different structures of the limbic system and work inter-relatedly. The central components of the limbic system compromise of the limbic cortex, hippocampus, amygdala, fornix and mammillary bodies. The limbic system also currently involves cortical and non-cortical brain structures such as diencephalon, brainstem and the forebrain. The diencephalon compromises of the thalamus and the hypothalamus, the forebrain includes the basal ganglia and amygdala while the function of the brainstem is to form a connection between the cerebrum and the spinal cord. (Hendelman, 2000). The origin of the limbic system stemmed from the evolutionary period. This is because, during the evolutionary period, brains have developed in a structure that enables mammals to adapt to their environment. For example the forebrain in mammals has evolves to fulfil this function of adaptability of behaviour to the external world (Maclean cited in Hendelman, 2000). Therefore, this has resulted in a different functions and roles of the limbic system in terms of adapting to environments such as fright and how to react in fearful situations. However, the functions of