What Would Occur If ACh Was Not Removed from the Nicotinic

question 71

Multiple Choice

What would occur if ACh was not removed from the nicotinic receptors on skeletal muscle cells?

• A) The cell would relax.
• B) The cell would repolarize with the opening of chloride channels.
• C) The cell would remain contracted until fatigued.
• D) Sodium would continue to move into the cell, causing excitation.
• E) The cell would remain contracted until fatigued, and sodium would continue to move into the cell causing excitation.

Identify the effects of damage to specific areas of the brain.

Describe the role of the brain in coordinating muscle activity and balance.

Comprehend the hormonal control exerted by the brain on the body.

Recognize the brain’s involvement in memory formation and emotional learning.

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Definitions:

Mild Shock

A low-intensity electrical shock, often used in psychological experiments to safely simulate stress or discomfort without causing actual harm to participants.

Group Dynamics

The study of the behavioral and psychological processes affecting the behavior and development of groups.

Milgram Experiment

A series of social psychology experiments conducted by Stanley Milgram, measuring the willingness of study participants to obey an authority figure who instructed them to perform acts conflicting with their personal conscience.

Obedience

The act of following the directions, commands, or instructions from someone in authority.