The Effects of Cocaine Can Be Mimicked By

question 90

Multiple Choice

The effects of cocaine can be mimicked by:

• A)endorphins.
• B)heroin.
• C)amphetamines.
• D)morphine.

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Definitions:

Action Potential

A rapid, temporary change in the electrical charge across a cell membrane, leading to the transmission of nerve impulses.

Repolarization Phase

The process during which cells return to their resting negative charge following depolarization.

H Zone

The region within a striated muscle fiber's sarcomere that contains only thick filaments and diminishes during muscle contraction.

Myosin Myofilaments

Filamentous proteins in muscle cells responsible for contraction by interacting with actin.