Not authentic. The WELLS FARGO marking is wrong, and actually very very few were company marked. Local office managers would purchase whatever was available and issue the guns to the messengers without markings. Probably less than 100 were ever purchased by the company itself and marked. Value would be minimal.
The midbrain relays sensory information signals to the cerebral cortex and carries motor commands to reflex centers. It controls ear and eye reflexes and the processing of pain, temperature, and touch.
What part of brain controls pupil dilation?
Edinger-Westphal nucleus of the brainstem controls the pupil reflex. An ER doctor who looks at the response to a pen light is checking on brain stem activity.
How can you sign legal paper work for a person brain dead?
You could probably sign legal paperwork for a person who is brain dead if you have a Durable Power of Attorney from them. Of course, they would have had to have signed it before they were brain dead. And it probably has to be a DURABLE Power of Attorney, because a simple Power of Attorney usually only applies while the person is alive and not incapacitated, as they usually expire upon death or incapacity.
Lacking a Durable Power of Attorney, you might have to petition the courts for Guardianship or Conservatorship of the person in order to sign legal paperwork for them.
And making decisions regarding continued health care for an incapacitated individual might additionally require a Health Care Advance Directive, or a Durable Power of Attorney for Health Care.
And you should ask this question to a practicing attorney, not depend on any answer here!!
No, because the brain uses electrical impulses to generate memories and do tasks.
Pons are located in front of the medulla and are involved in regulating body movement, attention, sleep, and alertness.
An aneurysm is an abnormal widening or ballooning of a portion of an artery due to weakness in the wall of the blood vessel
Why would there be no deficit in sensory function after a left frontal bleed?
You have motor area in front of the central sulcus. You have sensory area behind the central sulcus. So in this type of bleeding the sensory area is not affected.
What part of the brain is responsible for helping you run and catch the bus?
That part is called as hypothalamus. It is supposed to be highest centre for the autonomic nervous system. You need the sympathetic nervous system to run and catch the bus. Sympathetic nervous system is the part of the autonomic nervous system.
When you consolidate memories in your brain you are doing what?
You compartmentalize them so that they don't have a negative impact on you anymore. In the case of bad memories, this helps with closure.
Why do people like ghost movies?
This is because some humans like trills and the feeling of being scared. Ghost movies allows the mind to get these feelings so the person enjoys it.
Semantic memory
What side is the brain damage when a person has lost vision in the right half of the visual field?
The damage would have occurred on the left side of the brain.
What effects will damage do to particular structures of the brain?
It completely depends on what structures they are, how much damage, and somewhat on what individual it is. Sometimes the brain can make up for damage by shifting things... for instance that are traditionally on the left side of the brain over to the right, or whatever... storing things in a different place. Other times, and with more extensive damage, some things are permanently lost. Brain damage is extremely dangerous, and often puts people into permanent coma or a vegetative state, depending on the severity. Here is some more information on brain damage: http://en.wikipedia.org/wiki/Brain_damage These are some interesting misconceptions about the brain (for instance that we only use 10% of our brains... :)
This is not true, and probably why we can't wipe out 90% and be okay:
http://en.wikipedia.org/wiki/Human_brain#Popular_misconceptions
Where does technology affect the brain positively?
In its simplest forms and before there were any modern humans early technologies for obtaining and preparing foods improved our ancestor's diet, permitting the support of the large brains of modern humans as the brain evolved to help develop even better technologies to do those and many other things.
What part of the brain contributes to perception?
The three lobes of the brain contribute mainly to perception.
1) Temporal lobe contributes to hearing.
2) Occipital lobe contributes to vision.
3) Parietal lobe contributes to touch and motor perception.
Are psychopaths really brain-damaged or is that just a facile excuse?
Psychopaths have very abnormal brain functions, severely impairing many of the processes that normal people take so for granted.
One of the problems with anything wrong with one's central nervous system is that if it's severe and pervasive enough, it can interfere with the autonomic and peripheral nervous systems as well.
In psychopaths, such maladies as what was once called neurasthenia (a state of unnatural sedation) or epilepsy (seizure disorders) are far more frequent than in the general population. Many people who are not psychopaths have some of the more than 100 forms of peripheral neuropathy, but some of these may be more common in psychopaths.
The autonomic nervous system, which prepares the body for emergencies (fight-or-flight) is erratic and inefficient in a psychopath, which can, in some situations, lead to fatal accidents; human beings have adrenaline for a reason, and the sympathetic nervous system of a true psychopath is sluggish and cannot sustain arousal for long. (In Borderline Personality Disorder, the problem is the opposite: the sympathetic nervous system responds too easily, too strongly, and way too often!)
Aside from this is the fact that a true psychopath has an extremely peculiar brainwave pattern: while awake, their brain waves most resemble a hybrid of normal waking brain waves and alpha-level sleep waves. And they often tend to sleep deeply.
Emotionally, they are cold, detached, distant, and yet deeply resentful of normal people.
They know they're missing something, and often spend most of their typically short, tragic lives avenging themselves on others for having what they themselves cannot ever enjoy.
So they are not truly emotionless, but they do not love, do not know true joy, and are hostile and destructive.
This ISN'T the work of the Devil; it's Nature gone horribly awry. ANYTHING THAT CAN DAMAGE THE DEVELOPING NERVOUS-SYSTEM IN A FETUS OR VERY YOUNG CHILD CAN CAUSE OR SEVERELY EXACERBATE THIS CONDITION.
Are women different from men relating to gender?
Gender is a classification by the sexual characteristics of people. There are two biological genders: male and female (men and women)
Can listening to music on headphones cause hearing damage?
YES! If the volume is too high and its too high for too many times
Is cat's brain is more similar to human brain?
The area of the cat's brain that is responsible for emotions is very similar to that area of a human's brain. Much more so than a dog's.
What is impossible for humans to do?
Humans can't fly or breath underwater, without mechanical assistance.
Humans can't go more than 7 days without food or water in normal temperatures.
Humans can't survive in extended exposure to temperatures below -40C or above 60C.