Person 1: Plays piano Person 2: A track and field athletes who competes at shot put Question: Explain how Person 1 and Person 2 muscles contract in a different way. (use key concepts such as, motor unit size, and number of motor units contracted)

Person 1: Plays piano Person 2: A track and field athletes who competes at shot put Question: Explain how Person 1 and Person 2 muscles contract in a different way. (use key concepts such as, motor unit size, and number of motor units contracted)

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

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter8: Muscle Physiology

Section8.3: Skeletal Muscle Mechanics

Problem 2CYU

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Concept explainers

Human Movement

Humans can move from one place to another through coordinated movements and postures. The movement produced by the human body due to the contraction of muscles and bending of bone joints is called human movement. Human movements are controlled by the nervous system. Hence, the human movement incorporates the use of muscles, ligaments, joints, and bones. Kinesiology is the field that deals with the study of human movements.

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