AP PSYCHOLOGY

Detailed explanation-1: -Acetylcholine is a neurotransmitter that plays a role in memory, learning, attention, arousal and involuntary muscle movement. Medical conditions associated with low acetylcholine levels include Alzheimer’s disease and myasthenia gravis.

Detailed explanation-2: -Acetylcholine (ACh) Enables muscle action, learning, and memory.

Detailed explanation-3: -Glutamate: The most plentiful neurotransmitter found in the nervous system, glutamate plays a role in cognitive functions such as memory and learning.

Detailed explanation-4: -Acetylcholine is one of the most important neurotransmitters. It’s been called the “memory molecule” for the critical role it plays in memory, learning, and attention. It was the first neurotransmitter discovered and is one of the most abundant in the nervous system.

Detailed explanation-5: -Acetylcholine is the chief neurotransmitter of the parasympathetic nervous system, the part of the autonomic nervous system (a branch of the peripheral nervous system) that contracts smooth muscles, dilates blood vessels, increases bodily secretions, and slows heart rate.