It Is True That an N-Methyl-D-Aspartate (NMDA)receptor (Select All That

question 15

Multiple Choice

It is true that an N-methyl-D-aspartate (NMDA) receptor (Select all that apply.)

• A) is activated by glutamate.
• B) is a ligand-gated calcium ion channels.
• C) opens only when the membrane has been previously depolarized.
• D) blockade is associated with enhanced short-term memory.
• E) is blocked by a sodium ion.

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Definitions:

Sadness

An emotional state characterized by feelings of disappointment, grief, or hopelessness.

Surprise

An emotional response to an unexpected or unforeseen event, often characterized by a sudden change in physiological and cognitive states.

Force Yourself

To make oneself do something difficult or unpleasant that one may not want to do.

Depressed

A state of low mood and aversion to activity affecting a person's thoughts, behavior, feelings, and sense of well-being.