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Brain
The center of our nervous system and daily thoughts, the brain is a complex, magnificent organ. Ask questions about parts of the brain and their functions here.
2,537 Questions
Is the left part of your brain smarter that your right part of your brain?
No, they just seem to control different things, the left side is your more structured/listed items, the right is your more artistic side (thinking outside of the box)
What are 4 main parts of the limbic system?
Cingulate gyrus, hippocampal formation, amygdala and septum
Which portion of the human brain mediates simple reflexes such as sneezing coughing and salivating?
The medulla oblongata is a part of the brain stem involved in these reflexes. And no your eyes will not pop out if you sneeze with them open. Closing the eyes is part of the reflex and you have no control over reflexes.
What part of the brain is mainly responsible for writing?
The part of the brain that helps us to write is the cerebellum.
Do our brains run on binary code?
Lets just say nobody knows how the brain works deep deep down. But there are binary things in the brain, like a neuron will either output a 1 (it fires) or a zero (it does nothing) depending on the number of electrical pulses sent to the neuron
The falx cerebri is the fold of dura mater that divides the right and left hemispheres of the brain.
Why does sense of smell bypass the thalamus?
I found this info:
Does anything about this system strike you as odd? The olfactory system disobeys a general rule of sensory systems - it does not have to pass through thalamus before reaching cortex. However, there is a very good reason why not; olfactory cortex is an old and primitive structure, and in fact has only four cellular layers, unlike the 6-layered cortex we are accustomed to. The rule that sensory information must pass through thalamus to get to cerebral cortex is still true, but only for 6-layered cortex, or neocortex. This description applies to almost every area in the frontal, parietal, occipital, and temporal lobes.
It also seems like the olfactory bulb does a lot of the processing and sends sensory info directly to the olfactory cortex.
Do headphones cause brain damage?
headphones don't cause brain damage but they can cause deafness because of the radiation.its better to be loud speaker rather than using headphone...
Can propafanone help with serotonin?
The medication propafanone is prescribed for illnesses that have a rapid heartbeat. There is no data that states or links propafanone with serotonin at this time.
When the body receives stimuli which structure typically processes the stimuli?
The brain processes sensory stimuli.
Does the brainstem help you taste things?
no it doesnt but i'm pretty sure the cerebrum ( the big squishy part ) is the one that helps you taste
That would be the 'Occipital Lobe' it is the visual part of the brain.
The hypothalamus is like your brains inner thermastat ..?
The hypothalamus is located below the thalamus and above the brain stem. Its functions are controlling body temperature, hunger, thirst, sleep, and circadian rhythms.
the portion of the brain, consisting of the medulla oblongata and midbrain, that connects the spinal cord to the forebrain and the cerebrum. Included in the brainstem is the diencephalon, midbrain, pons and the medulla oblongata.It is the oldest part of the brain.
A brain scanner is, quite simply, a device used to scan (image) the brain. In the recent decades, we have advanced medical technology through applied physics to spawn a variety of medical imaging equipment. And imaging has really bloomed. We want to look at the structure of the brain as a guide to treatment of injury or disease as well as for research. The term brain scanner has fallen by the wayside because there are several different methods of imaging the skull and its contents. Each has advantages and disadvantages, and it preferred or avoided in a given investigation. We normally specify the type of imaging we are going to do. We may need a cranial X-ray or we may want a magnetic resonance imaging (MRI) picture to look at what's going on inside someone's head. Perhaps a PET scan (positron emission tomography) is ordered by a physician.
Why does the brain have a semi permeable brain?
The semi permeable membrane is called the blood brain barrier. It allows smaller molecules such as oxygen to enter the brain, and also protects the brain by preventing larger molecules such as toxins to enter.
What do you call the ailments of the nervous system caused by infection with polio virus?
ceribal palsy
How does your brain get bigger?
It does not get bigger. It stays the same.
Addendum:The brain does not grow after the first year of life unless as the result of illness or injury, and this is not typically referred to as growth, rather swelling.Is parathyroid and hypothalamus the same?
No. They are totally different structures. Parathyroid glands are tiny glands situated next to thyroid gland ( Adam's apple.) in your neck. Hypothalamus is a part of brain situated below the thalamus in brain.
Has anyone ever agained balance after a stroke to the cerebellum?
Sometimes, persons treated for Cerebellum Strokes gain their balance as a result of the brain reorganizing its function and natural replacement of the damaged part.
What is the ability of the brain to wire itself as a person repeats thoughts or actions?
brain plasticity, or neuroplasticity
