in pre-natal lack of oxygen causes cerebral palsy
and in adults a slow lack of oxygen in brian leading to a decrease in intelligence is called a hypoxic dementia
fast lack of oxygen to brain leading to an infraction being a stroke
..... by dreambb
The brain has a 3 minute period where is can survive without o2 saturated blood being pumped into the arteries, after this 3 minute window brain cells start dying and the chances of permenant brain damage increases after this 3 minute window has passed, therefore it is essential that when a persons heart stops and repiration ceases CPR is utilized to pump their heart and provide them with the essential Oxygen required.
anoxic brain injury or anoxia of the brain
The brain is deprived of oxygen when either the breathing stops, or the blood circulation stops.
This is a statement, but I will answer it. The lack of oxygen to the brain results in brain damage and death.
Usually 3-4 minutes
n lacks oxygen when you sneeze
I believe only a couple of minutes.
The brain is floating in cerebral fluid within the skull and the fluid acts as a shock absorber for the brain. The hypothalamus regulates body temperature maintaining a perfect environment for the brain to survive. The brain also requires oxygen and glucose to survive and therefore a lack of oxygen caused by a decrease in either red blood cells to distribute the oxygen or a reduce intake of oxygen in the lungs for any reason whether disease or injury. A decrease or excessive increase in glucose will also cause damage to the brain as this, along with oxygen, is considered essential brain 'food'.
Hyponatremia occurs when there is a serious deficiency of sodium in the blood. Blood tests would be able to detect whether this is the problem.Anoxic brain injury is the result of a major lack of oxygen to the brain. When the brain doesn't receive proper amounts of glucose and oxygen, nerves in the cortex where cells originate are damaged. It takes about five minutes for lack of oxygen to permanently damage the brain. Anoxic brain injury causes diffuse damage, meaning that it causes damage throughout the brain. Causes of Anoxic Brain Injury There are three types of anoxic brain injury. Anemic anoxia is a result of blood that doesn't carry enough oxygen. Toxic anoxia is caused by toxins that block oxygen in the blood from being used. Anoxic anoxia occurs when no oxygen is supplied to the brain. Common causes of all three types include: * Respiratory arrest * Drowning * Heart attack * Carbon monoxide inhalation * Poisoning Symptoms of Anoxic Brain Injury While symptoms will vary based upon the area of the brain that's affected, common signs of anoxic brain injury include: * Cognitive issues * Weakness in arms and legs * Lack of coordination; abnormal movements * Visual problems * Emotional and behavioral problems Prognosis for Anoxic Brain Injury Degree and rate of recovery is highly dependent upon individual circumstances. The amount of time spent unconscious or in a coma, as well as how much is recovered within the first month, are good indicators of long-term recovery.http://www.brainandspinalcord.org/traumatic-brain-injury-types/anoxic-brain-injury/index.html
No, because of the lack of oxygen
The brain needs oxygen in order to function. A lack of oxygen to the brain can cause brain damage. Brain damage can result in seizures.
Asphyxia-- Lack of oxygen. In the case of cerebral palsy, lack of oxygen to the brain.
It dies.
Lack of oxygen to the brain.
the euphoric state caused by ----is due to dangerous lack of oxygen to the brain
One cause would be lack of oxygen due to suffocation or lack of blood flow carrying the oxygen to the brain.
Death.
hypoxia
n lacks oxygen when you sneeze
Na smoking it dosent cause lack of oxygen in the brain coz like cigrattes the smoke of marijuana dosent stop the oxygen to dissolve in the brain. So the trip of marijuana is much more good and different kinds of activities can be seen in the brain
Brain cells can only survive for 3 minutes without a supply of oxygen.
Lack of oxygen , in mental illness, specifically to the brain.