Compare And Contrast The Function Of The Human Brain

| Neurons are:1. highly specialized cells that produce myelin.2. highly specialized cells that receive and transmit information from one area of the body to another.3. found only in the spinal cord and bone marrow.4. found in primates and humans, but not in other animals.

Let’s begin by discussing the parts and function of our brains. The neo cortex is the largest part of the brain and the most important. This part of the brain is divided into four different sections: the temporal lobe, occipital lobe, parietal and the frontal lobe. These four sections are located on either the right or left hemisphere of the brain they are connected by axons that send messages to and fro between both hemispheres and to specific parts of the brain then to the body. Our neo cortex is what makes us so different from our primate cousins.

= In order to understand the complex nature of the frontal lobes, a synopsis of the anatomy of the relevant parts of the brain is pertinent. Each hemisphere of the brain is divided into four geographical areas: the frontal lobe, parietal lobe, temporal lobe and occipital lobe.

Our brain is separated into several regions that undergo different kind of information. Then there are regions that process information such as visual, verbal communication, auditory, emotions, etc. These different regions communicate with each other and each one of them has its own processes it has to complete first. For example one looks at a piece of art and express their emotions with language, thus working the verbal function part of the brain.

The brain resides in the cranium, and is a perplex organ of several tissue layers and neural networks (Tang-Schomer, et al., 2014). Some parts of the brain include the cerebral cortex and thalamus, which support cognition and relay signals, respectively. Furthermore, the brain is responsible for both autonomic and somatic bodily mechanisms (OpenStax College, 2013). Considering the diversity of structural functions within the brain, the brain’s overall function is an executive one that controls the nervous system by means of perceiving and communicating electrical signals.

The human body is a unique and fascinating entity. There is not much notice taken of the features the human body is capable of. The brain is necessary to perform day-to-day actions, such as the ability to speak, and see amongst us. This brain is made up of simple mater (Pia mater, Arachnoid mater, Dura mater) and the cranial surface to protect the brain. We live our daily lives without acknowledging the importance of this organ, the brain, unless you’re a medical student of course! Despite that people go on with their daily activities using the human natural senses. Looking at the world through the eyes, watching for any danger around us; ears for hearing the sounds detecting something that may call for danger, the

It made up of more than 100 billion nerves that communicate in trillions of connections called synapses. There are specialized areas that work together to make up the brain. The outermost layer of brain cells called the cortex is where thinking and voluntary movements begin. The brain stem is between the spinal cord and the rest of the brain and controls basic functions like breathing and sleep. The part that is responsible for balance is known as the cerebellum. Additionally, the brain is divided into five lobes: the frontal lobe, parietal lobe, temporal lobe, occipital lobe, and insula. The frontal lobe is responsible for problem solving, planning, speech, movement, judgment and motor function. The parietal lobe manages sensation, temperature, touch, body position, and handwriting. The temporal lobe is involved with memory and hearing. The occipital lobe contains the brain’s visual processing system. The insula is responsible for memory, taste, and integration of information from the other four lobes. There a layer of tissue called the meninges which surrounds the brain and the skull (cranium) to protect the brain from

Before reading this article I thought we knew a lot about how the brain functions. I have a new understanding that we understand very little about how the brain really works.

The primary structure in the cranial cavity is the brain which has a mass around 1300 grams and make up by approximately 100 billion neurons and 10 to 50 trillion neuroglia in adults (Tortora and Derrickson, 2011). The weight of the brain increases rapidly during the first four years of life and reaches the maximum weight around twentieth years (Gallucci et al., 2005). The brain is the portion of central nervous system that act as control center for registering sensation correlated with one another and with stored information, decision making, and actions. Furthermore, it also acts as a center for the intellectual, emotions, behavior and memories (Tortora and Derrickson, 2011).

This can also be seen in detail in brain tissue. The white matter consists of axon and Oligodendrocytes. while the gray matter consists of neuron and unmylinated fibers .Both tissue have more white matter .This refer to us supporting cell of CNS. The brain is a major functional unit of the central nervous system. Function of CNS - Communicating line between the CNS and the rest of the body ,but functional of Peripheral nervous system is connect the CNS to the limbs and organs also serving a communicating going back and forth between the brain and spinal cord with the rest of the body .The brain is a part of CNS and located in the head and made up of many networks of communication neurons. Difference parts of the brain talk to each other as well as work together to send message to the rest of the body .The human brain contains more than 10 billion neurons. A neuron consists of a cell body contain the nucleus and special extension called axons and dendrites. Neurons communicating with each other using axon and dendrites when a neurons. It sends an electrical signals down the length of its

The human brain is an amazing device. It controls everything we do. It controls our bodies, how we communicate, how we function. Our brains our

The glial cells are the support cells of you brain and help support the sending of signals between you nerve cells. They also have several different variants that have a variety of different jobs including removing cellular debris after an injury, keeping a good chemical environment, and speeding up the process of the passing of information.

The brain is an important organ in the human body. Although, the brain is an intricate structure, it influences everything, as our thoughts, our actions, and our emotions. Gaining knowledge on the functions of the brain can aid us in understanding human behavior as to why they behave in the manner they do.

There are many important parts in the human brain such as the cerebellum and the hind brain, but the specific part that this essay will be focused on is the brain's cortex. The brain is made up of layers and the cortex is the outer layer of the brain. If one were to look at a human brain the layer of wrinkles covering the brain would be the cortex. The cortex is not just wrinkles on the brain, it is also responsible for controlling our senses and several movements of our body. However, there are several parts to the cortex dedicated to a certain task, these parts of the cortex are called lobes.

The four lobes that contribute is the frontal lobe, temporal lobe, occipital lobe, and the parietal lobe. The frontal lobe controls problem solving, planning, and decision making. One of the jobs of cognitive functioning is the reasoning. Problem solving is part of thinking and shows the brain plays that role in a cognitive function. The temporal lobe auditory perception, speech, memory, and emotional responses. The occipital lobe has the jobs of color recognition and visual perception. Lastly, the parietal lobe takes care of the sensory information and language. All the nodes play a part of the cognitive function. There are more structures of the brain that play a role in cognitive function. These structures are the thalamus, putamen, cerebellum, caudate, hippocampus, and amygdala (Leismen, Moustafa, & Shafir,