What Is Taking Place in the Synaptic Cleft

question 52

Multiple Choice

What is taking place in the synaptic cleft?

• A)Neurotransmitters are diffusing between the cells.
• B)Sodium ions are generating charge.
• C)Negative ions are accumulating due to neuron firing.
• D)Receptor sites are forming due to neuron activity.
• E)none of the above

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Definitions:

Cerebrum

The largest part of the brain, responsible for voluntary movements, cognition, learning, and memory.

Autonomic Nervous System

The part of the nervous system that controls involuntary actions of the body, such as heart rate, digestion, and respiratory rate.

Voluntary Movements

Voluntary movements are conscious, intentional motor activities controlled by the brain, such as walking, speaking, and writing.

Cerebral Gyri

The ridges or folds on the surface of the cerebral hemisphere of the brain, increasing its surface area to facilitate neural processing.