Principles of Anatomy and Physiology
Principles of Anatomy and Physiology
15th Edition
ISBN: 9781119329398
Author: Gerard J Tortora, Bryan Derrickson
Publisher: John Wiley & Sons Inc
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 10, Problem 15CP
Summary Introduction

To review:

The way in which the size of the motor units controls the degree of muscular movement.

Introduction:

A motor unit consists of a motor neuron and multiple muscle fibers innervated by the axonal terminals of the motor neuron. This combination brings about stimulation or contraction of a number of fibers by a single motor neuron.

Blurred answer
Students have asked these similar questions
Do intrafusal fibers provide feedback about muscle length?
What are the forces that affect muscle strength?
How does loss of motor neurons affect muscle mass?
Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Text book image
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
GCSE PE - ANTAGONISTIC MUSCLE ACTION - Anatomy and Physiology (Skeletal and Muscular System - 1.5); Author: igpe_complete;https://www.youtube.com/watch?v=6hm_9jQRoO4;License: Standard Youtube License