ਮਨੁੱਖੀ ਦਿਮਾਗ: ਰੀਵਿਜ਼ਨਾਂ ਵਿਚ ਫ਼ਰਕ

ਵਿਕੀਪੀਡੀਆ, ਇੱਕ ਅਜ਼ਾਦ ਗਿਆਨਕੋਸ਼ ਤੋਂ
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"{Infobox anatomy | Name = Human brain | Latin = Cerebrum<ref>{{cite web|url=http://dictionary.reference.com/browse/cerebrum|title=''Cerebr..." ਨਾਲ਼ ਸਫ਼ਾ ਬਣਾਇਆ
 
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ਲਾਈਨ 1: ਲਾਈਨ 1:
{Infobox anatomy
{{Infobox anatomy
| Name = Human brain
| Name = Human brain
| Latin = Cerebrum<ref>{{cite web|url=http://dictionary.reference.com/browse/cerebrum|title=''Cerebrum'' Etymology|publisher=''[[dictionary.com]]''|accessdate=24 October 2015}}</ref>
| Latin = Cerebrum<ref>{{cite web|url=http://dictionary.reference.com/browse/cerebrum|title=''Cerebrum'' Etymology|publisher=''[[dictionary.com]]''|accessdate=24 October 2015}}</ref>

13:29, 14 ਮਈ 2016 ਦਾ ਦੁਹਰਾਅ

Human brain
Human brain and skull
Cerebral lobes: the frontal lobe (pink), parietal lobe (green) and occipital lobe (blue)
ਜਾਣਕਾਰੀ
PrecursorNeural tube
ਪ੍ਰਨਾਲੀCentral nervous system
Neuroimmune system
ਧਮਣੀInternal carotid arteries, vertebral arteries
ਸ਼ਿਰਾInternal jugular vein, internal cerebral veins, external veins: (superior and inferior cerebral veins, and middle cerebral veins), basal vein, terminal vein, choroid vein, cerebellar veins
ਪਛਾਣਕਰਤਾ
ਲਾਤੀਨੀCerebrum[1]
ਯੂਨਾਨੀἐγκέφαλος (enképhalos)[2]
TA98A14.1.03.001
TA25415
FMA50801
ਸਰੀਰਿਕ ਸ਼ਬਦਾਵਲੀ

The human brain is the main organ of the human central nervous system. It is located in the head, protected by the skull. It has the same general structure as the brains of other mammals, but with a more developed cerebral cortex. Large animals such as whales and elephants have larger brains in absolute terms, but when measured using a measure of relative brain size, which compensates for body size, the quotient for the human brain is almost twice as large as that of a bottlenose dolphin, and three times as large as that of a chimpanzee, though the quotient for a treeshrew's brain is larger than that of a human's.[3] Much of the size of the human brain comes from the cerebral cortex, especially the frontal lobes, which are associated with executive functions such as self-control, planning, reasoning, and abstract thought. The area of the cerebral cortex devoted to vision, the visual cortex, is also greatly enlarged in humans compared to other animals.

  1. "Cerebrum Etymology". dictionary.com. Retrieved 24 October 2015. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
  2. "Encephalo- Etymology". Online Etymology Dictionary. Retrieved 24 October 2015. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
  3. "Tupaia belangeri". The Genome Institute, Washington University. Retrieved January 2016. {{cite web}}: Check date values in: |accessdate= (help)