Memory, attention, thought, senses and movement, which the cerebellum lobe (right at the bottom of the brain next to the brain stem) is responsible for, can also be affected. Memory forming, organizing, storing and emotions, which the hippocampus lobe (small lobe in the middle of the brain) is responsible for, can also be affected. Q1.3) Explain why depression. Delirium and age related memory impairment may be mistaken for dementia. A) Depression, delirium and age related memory impairment may be mistaken for dementia because they share many of the same symptoms of dementia.
The hippocampus on the other side is responsible for the production of corticosteroids (chemicals that produce physiological responses to stimuli). How the mind creates memories is controlled by the hippocampus. So as to work efficiently, the amygdala and the hippocampus rely on each other greatly. The amygdala regulates the responses to stimuli and the hippocampus uses these responses in the formation of both short-term and long-term memories. Damage to the amygdala or hippocampus causes loss of emotions and memory respectively.
Key functions affected are balance and muscle co-ordination The Hippocampus Located in the temporal lobe of the brain. Key functions affected are long term memory, behaviour and memories of personal events and related emotions 1.3 Explain why depression, delirium and age related memory impairment may be mistaken for dementia Depression: This can
What are the components of the ANS (long) neural reflexes? The components of the ANS (long) neural reflexes include a CNS control center in the spinal cord and the brain. b. What is the stimulus for ANS regulation? Distention for many involuntary digestive movements.
The Cerebrum is located in the upper most part of the brain and divided into left and right hemispheres which are divided again into four different lobes. Its functions actually give us the ability to read, speak, write, calculate, compose music, remember, plan, motor function, perceiving and touch sensation. This section of the brain has proved to be the most developed and as well as the largest part of the brain. (Pages 428- 430) 4. White matter is made up of myelinated axons; the white of myelin is where White matter actually gets its name from.
1.2 Describe the key functions of the brain that are affected by dementia. Within the brain there are nerve cells that are known as neurons. These neurons communicate with each other and with other parts of the body. The brain sends signals to the body and to other parts of the brain in the form of electrical impulses aided by neurotransmitters (chemical messengers. The chemical and electrical signals are necessary in controlling bodily functions – for example language, decision-making, memory, personality, behaviour, sensing and interpreting our environment, and controlling muscle movements.
NCFE Level 2 Certificate in the Principles of Dementia care (600/6355/5) Unit 01: Dementia awareness 1.1 Explain what is meant by the term ‘dementia’. Answer: The term dementia' describes a set of symptoms caused by damage to the brain like confusion in a familiar place, loss of memory, changes in mood, and problems with thinking, reading, communication and reasoning. There are several types of Dementia. 1.2 Describe the key functions of the brain that are affected by dementia. Answer: The hippocampus this is the main area affected by Dementia it is responsible for memory forming, organizing and storing and emotions.
Hence this concept stresses upon the differences between the right brain and the left brain which ultimately determines a person's nature. First of all it's important for us to understand the basic brain biology. A simplified mode of the human brain consists of many parts which include: * Brain stem, hind brain, mid brain and cerebellum * Limbic system, which consists of many specialist organs including Hypothalamus, hippocampus. * Cerebral cortex, which is the distinguishing feature of human brains. The cortex is divided into two hemispheres, left and right which are connected by a thick layer of cells called corpus callosum.
A brain that may have a psychological or biological disorder can help with the understanding of the different areas of the brain. Neuroscience plays a large part of understanding the brain and its role in cognitive functioning. There is also a strong correlation between cognitive functioning in the person's experience the prefrontal cortex is responsible for making social judgments, weighing alternatives, preparing for the future, and keeping behavior under control (Willingham, 2007). Neurological diseases such as Alzheimer's and dementia can have great effects on cognitive function within the brain (Walstein & Elias, 2003). Not neurological diseases are not the only problems the brain cases because biological issues can be the cause for cognitive failures as well (Walstein & Elias,
The brain stem is underneath the cerebrum but is infront of the cerebellum, it helps to connect the rest of the brain to the spinal cord which runs from the back of the neck towards the bottom of your back. The brain stem is in charge of all of the functions that the body needs to stay alive and working properly. This is with things like breathing, digestion and the circulation of blood. The brain stem haas several other jobs like sorting through the messages that the brain and the rest of the body are sending to one another and to also control the involuntary muscles that are in the body. The involuntary muscles are the ones that work without thinking about it like the heart and the stomach.