Association areas are mostly located in the cerebral cortex and they process the information coming from the sensory areas such as hearing, vision etc.
The association area for sight is located in the occipital lobe and it's name is striate cortex. It's main function is to process the signals coming from the eye.
The association area for hearing is located in the temporal lobe and it's main function is to process the information coming from the ears.
The association area for touch or the sensory association area is located in the cerebral cortex and it's main function is to process the signals coming from the sensory stimuli outside the body.
The answer to this question would be: electron microscope
Cilia is a part of the paramecium membrane that looks like hairy projection. The size of cilia is too small to be examined closely using the light microscope. In this case, the electron microscope can provide a bigger magnification.
The neurotransmitter is Dopamine.
The following combinations of neurotransmitters seem to be at play in
those who suffer from ADHD is Serotonin, dopamine, and norepinephrine. Neurotransmitters,
also known as chemical messengers, are endogenous chemicals that enable
neurotransmission. They transmit signals across a chemical synapse, such as a
neuromuscular junction.