Draw a Schematic (Not to Scale) of the Milky Way

question 95

Essay

Draw a schematic (not to scale) of the Milky Way Galaxy face on so that you see the spiral arms. Label the spiral arms. Now draw a schematic (not to scale) of the Milky Way Galaxy edge-on, and locate and label the disk.

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Definitions:

Negatively Charged Ions

Ions that carry one or more negative electric charges, known to affect environmental and physical health, often found abundantly near waterfalls, forests, and after thunderstorms.

Neuron

A specialized, electrically excitable cell that processes and transmits information through electrical and chemical signals.

Resting Potential

The electrical charge difference across the neural membrane when a neuron is not actively transmitting a signal, typically around -70 millivolts.

Refractory Period

A recovery phase following an orgasm, during which an individual is physiologically unable to experience another orgasm.