The Gaps Between Segments of Myelin Are Known as

question 32

Multiple Choice

The gaps between segments of myelin are known as

• A) synaptic clefts.
• B) nodes of Ranvier.
• C) terminal boutons.
• D) neuromuscular junctions.

Understand the significance of brain structures in controlling aggression.

Recognize the impact of media and societal factors on aggressive behavior.

Analyze the role of aggression in natural selection and survival.

Understand the psychological and emotional responses to aggression.

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Definitions:

Action Potential

A temporary reversal of an electric polarization of the membrane of a nerve cell or muscle cell.

Presynaptic Terminal

The end of a neuron from which neurotransmitters are released to communicate with another neuron at a synapse.

Action Potential

An action potential is a rapid and temporary electrical charge that travels along the membrane of a neuron, enabling the transmission of signals.

Calcium Ions

Essential ions within the body that play key roles in blood clotting, muscle contraction, and nerve function.