What Action Produces an IPSP on the Postsynaptic Membrane

question 118

Multiple Choice

What action produces an IPSP on the postsynaptic membrane?

• A)influx of Na+ ions
• B)opening of Ca²⁺ channels into the neuron
• C)outflow of K+ ions
• D)opening of Cl^- channels into the neuron

---

Definitions:

Abnormal Brain Wave

Irregular patterns in the brain's electrical activity detected through EEG, possibly indicating neurological issues or disorders.

Heavy Metals

Heavy metals are dense metals that can be toxic to humans and the environment in high concentrations, including lead, mercury, and arsenic.

Mercury Preservative

A substance containing mercury used to prevent the growth of bacteria and fungi in vaccines and other pharmaceutical products; its use has diminished due to health concerns.

Emotion

A state of feeling that has physiological, situational, and cognitive components.