When a Neural Impulse Crosses the Synaptic Space, It Does

question 9

Multiple Choice

When a neural impulse crosses the synaptic space, it does so ________.

• A) via direct contact between the axon and the dendrite
• B) through some, as yet, unknown process
• C) through chemicals
• D) like an electric spark

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Definitions:

Vastus Medialis

A muscle located in the thigh, part of the quadriceps group, which plays a crucial role in knee extension.

Thenar Muscles

The thenar muscles are a group of muscles on the palm of the hand, primarily responsible for the movements of the thumb.

Hypothenar Muscles

A group of muscles in the palm of the hand responsible for the movement of the little finger.

Index Finger

The second digit on the hand, positioned between the thumb and the middle finger, often used for pointing.