Glutamate
It stimulates the processing part of your brain.
Hypoxemia (low oxygen levels in the blood) will affect the entire brain.
It affects all of your brain because you use all of your brain to think.
The Brain and Spinal Cord.
Glutamate is the neurotransmitter that is seen in excess after a stroke. This excess can lead to excitotoxicity, causing damage to brain cells and worsening the outcome of the stroke.
It affects the cerebrum. Which is a part of your brain system
no its effect on throat and skin
brain tumors affect whatever part of the brain they are in. If they are in the occipital lobe (the part of the brain that processes vision) they will affect the vision in multiple ways depending on where in the occipital lobe they are. I have heard of blindness, inability to see color (black and white vision), and many other peculiarities in vision due to tumors in the occipital lobe.
Brain and spinal cord
Your brain controls your entire body! If something is wrong with your brain the other part of the body may not be affected however your brain has led you to think that.
No, parkinson's affects the dopaminergic neurons of the substantia nigra, which is part of the mid-brain.