An extremely thin glass tube filled with a salty fluid with its tip being small enough to detect the electrical activity of a single neuron would be referred to as a
A) pixel.
B) microelectrode.
C) PET scan.
D) fMRI

Question

Quizplus · Accepted Answer

Microelectrodes are designed to measure electrical activity in very small areas, such as a single neuron, by being inserted into the tissue. They are often used in neuroscience research to study the electrical properties of neurons, including their action potentials.

An Extremely Thin Glass Tube Filled with a Salty Fluid