Date post: | 15-Apr-2017 |
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Muscle System
Damnjanović Ivana
Muscle System Function
Locomotion Protection Heat production
30-40% of the animal’s body
is muscle
Skeletal muscle Cardiac muscle Smooth muscle
Muscle System
Skeletal MuscleMovement for the
bonesVoluntary movementComposed of long,
striated bundles that contract and relax
Muscle System
Skeletal MuscleRed Muscle
Contain many mitochondria; Lots of blood; contract for long periods of time
Muscle System
Smooth MuscleMovement
Controls movements of the internal organs
Involuntary. Examples-- Digestive tract,
urinary tract
Muscle System
Muscle System
Cardiac MuscleMovement
Muscles that control the heart