Which Type of Impulse Travels from the Brain to the Neuroeffector

question 21

Multiple Choice

Which type of impulse travels from the brain to the neuroeffector sites?

• A)Afferent
• B)Reflex
• C)Ganglionic
• D)Efferent

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Definitions:

Cytoplasm

The gel-like substance inside a cell, excluding the nucleus, which contains cell organelles and is the site of numerous cellular processes.

Peptidoglycan

A polymer consisting of sugars and amino acids that forms a mesh-like layer outside the plasma membrane of most bacteria, providing structural support and shape.

Archaeal Cell Walls

The rigid or semi-rigid component that surrounds cells of archaea, differing in composition from bacterial and eukaryotic cell walls.

Bacterial Cell Walls

Rigid or semi-rigid structures that provide physical protection and shape to bacterial cells, mainly composed of peptidoglycan.