Explanation The three types of neuron characteristics (excitability, conductivity, and secretions) are described below as: 1. Excitability: Excitability means that neurons can be stimulated to produce an impulse or a small electric current . The impulses cause a change in the resting potential of the membrane in the cells. This electrical change in the excitable cells is called as graded potentials. 2...

Connect Access Card for Anatomy & Physiology

2nd Edition

ISBN: 9781259133008

Author: Michael McKinley, Valerie O'Loughlin, Theresa Bidle

Publisher: McGraw-Hill Education

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Question

Chapter 12.2, Problem 3WDYL

Summary Introduction

To explain:

The neuron characteristics of excitability, conductivity, and secretion.

Concept introduction:

A neuron is a basic functional unit of the nervous system and is the specialized cells of the nervous system that makes a complex network for the transmission of messages. A neuron is made up of a cell body, nerve fibers, dendrites and an axon.

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Chapter 12.1, Problem 2WDYL

Chapter 12.2, Problem 4WDYL

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