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cerebral arterial circle (circle of Willis)
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∙ 12y ago
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Why does the brain control everything?
Your brain controls your breathing, movement, speech, blood circulation and everything else at the same time so TAKE CARE OF YOUR BRAIN!!
Describe coronary circulation?
Coronary circulation is the circulation of blood in the blood vessels that supply blood to and from the heart muscle. It's the movement of blood through the tissues of the heart.Coronary circulation is the blood that flows to feed the heart.
How does the brain control emotions please explain and give an example?
It is the brain that controls our emotions, not the heart. The heart pumps blood while the brain do the thinking. When you love someone, you do a lot of thinking towards that person and it has nothing to do with blood circulation. When you hate someone, it's brain work when you think of how to revenge and its not the nervous symstem that analysis events. All emotions can be controlled by the brain by being optemistic, undercontrol, or by simply ignoring the situation. It's only the brain that can do that, not the heart.
Are Renal circulation and portal circulation different and why?
no
The three major parts of circulatory system?
The SYSTEMIC CIRCULATION transfers oxygenated blood from a central pump (the heart) to all of the body tissues (systemic arterial system) and returns deoxygenated blood with a high carbon dioxide content from the tissues to the central pump (systemic venous system). The PULMONARY CIRCULATION is where oxygen and carbon dioxide exchange between the blood and alveolar air occurs. The PORTAL CIRCULATION normally is only one capillary bed for each branch of a circuit, however, there are a few instances where there are two capillary beds, one after each other, in series. hope this helps^_^
Which organ is bypassed in the special circulation pathways of a fetus?
The liver is partialy bypassed
What part does your brain play in the circulation of blood?
It circulates to your brain, but it circulates from your heart.
How long can the brain live after the blood circulation stops?
after the blood circulation stops how long does the brain take to die
What does brain cancer to do to your brain?
Compresses it, retarding circulation, and thus killing it.
Hot topics for presentation in management field?
from brain drain to brain circulation
Where and how is glucose and amino acids returned to the circulation?
in the brain
What has the author G I Mchedlishvili written?
G. I. Mchedlishvili has written: 'Arterial behavior and blood circulation in the brain' -- subject(s): Blood supply, Brain, Cerebral arteries, Cerebral circulation, Cerebrovascular Circulation, Physiology, Regional blood flow, Regulation
Can the heart stop with out the brain stopping?
Circulation must be maintained or the brain starts to die after 3 or 4 minutes.
Which part of the brain that control the blood pressure circulation respiration?
Medulla
What are the major issues regarding smoking and dementia?
The narrowing of the peripheral circulation, including brain circulation may lead to dementia in predisposed individuals.
What is the primary purpose of the blood-brain barrier?
To isolate the CNS from general circulation.
Was Albert Einstein's brain special?
it was 'special' in the way that he had autism.
