No lack of energy only decreases the air in your lungs which is bad because you can suffocate and die but in a way... good because your burning off calories and working out (Dont work out to mch or you'll end up in the hospital)
Prolonged lack of oxygen, perhaps. Every cell in your body requires oxygen to function properly; deprive them of that essential nutrient, and eventually you start shutting down. No oxygen means that your mitochondrial electron transport chain in your cells (which makes ATP, e.g. energy that you need to live) completely shuts down. I'm not sure about retardation, but lack of oxygen could potentially cause multiple negative side-affects.
It was Rose Marie "Rosemary" Kennedy that had mental retardation because of lack of oxygen at birth.
yes
If someone is aware of this lack of oxygen, yes. A lack of oxygen seems life threatening, and may cause someone to go through DABDA, or the five stages of grief, which does include depression.
Almost all inhalants cause permanent brain damage resulting from either the inhalation of the gas itself or lack of oxygen. This brain damage manifests itself as staggering, slurring of words, and mental retardation.
Exposure to lead can also cause mental retardation.
Yes, this is called suffocation.
Yes, a lack of oxygen, known as hypoxia, can cause dizziness. When the brain does not receive enough oxygen, it can lead to symptoms such as dizziness, confusion, and lightheadedness. In severe cases, hypoxia can be life-threatening.
Overstudy does not cause mental retardation.
A lack of oxygen will indeed cause pale skin. Pale skin can also be caused by anemia and should always be evaluated by a doctor or medical professional.
it has nothing to do with hormones.
One cause would be lack of oxygen due to suffocation or lack of blood flow carrying the oxygen to the brain.
In about 35% of cases, the cause of mental retardation cannot be found.