Skeletal Muscle Fibers Fiber type Slow Oxidative Function/type of activities best for Type of Respiration Features Fast Oxidative Fast glycolytic Energy Systems System Fuel (what macromolecule does it use) Preferred Muscle Fiber use Phosphagen Anaerobic Aerobic When Used in exercise the most Beginning, middle, end or combination Muscle Twitch Phase Lag What is occurring inside muscle fiber Be Specific here Stage of Action Potential (depolarization, repolarization) Depolarization Crossbridge stage Of myosin and actin Contraction Depolarization Resting Repolarization Note: we will discuss this more later
Skeletal Muscle Fibers Fiber type Slow Oxidative Function/type of activities best for Type of Respiration Features Fast Oxidative Fast glycolytic Energy Systems System Fuel (what macromolecule does it use) Preferred Muscle Fiber use Phosphagen Anaerobic Aerobic When Used in exercise the most Beginning, middle, end or combination Muscle Twitch Phase Lag What is occurring inside muscle fiber Be Specific here Stage of Action Potential (depolarization, repolarization) Depolarization Crossbridge stage Of myosin and actin Contraction Depolarization Resting Repolarization Note: we will discuss this more later
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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