Answered: This is a feature of slow-twitch (type…

This is a feature of slow-twitch (type I/red) fibers: low in myoglobin fast response low in glycogen low in mitochondria fatigue easily

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter8: Muscle Physiology

Section: Chapter Questions

Problem 2RE

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Concept explainers

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.

Question

Problem 10

This is a feature of slow-twitch (type I/red) fibers:
low in myoglobin
fast response
low in glycogen
low in mitochondria
fatigue easily

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