Write the Word or Phrase That Best Completes Each Statement

question 1

Multiple Choice

Write the word or phrase that best completes each statement or answers the question.
-

---

Definitions:

Ligand-Gated Channels

Ion channels in cell membranes that open or close in response to the binding of a specific signaling molecule (ligand), allowing ions to pass across the membrane.

Metabotropic Channels

Metabotropic Channels refer to a type of membrane receptor in cells that acts through a second messenger system, ultimately affecting other ion channels or cellular processes.

Alzheimer's Disease

A progressive neurological disorder characterized by memory loss, cognitive decline, and behavioral changes, resulting from neuronal damage and brain atrophy.

Acetylcholine

A neurotransmitter in both the central and peripheral nervous systems that plays an important role in muscle contraction and sensory processing.