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Page 1: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

Muscles

Page 2: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

a : a body tissue consisting of long cells that contract when stimulated and produce motion

b : an organ that is essentially a mass of muscle tissue attached at either end to a fixed point and e by contracting moves or checks the movement of a body part

Tendons attach muscle to bones

What is a muscle?

Page 3: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

What Muscles do you know?

Is that it's proper nomenclature?

Page 4: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

Latin Roots

Bi

Tri

Quad

Cep

Max

Major

Minor

Medius

Page 5: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

Musculature

Three types of muscles: smooth, Cardiac, and Skeletal

Focusing on skeletal: the only VOLUNTARY type

Page 6: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

Why not all? Because....

Doing only major muscle groups that are targeted frequently for workouts

Page 7: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus
Page 8: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

That is just the front.

Page 9: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus
Page 10: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus
Page 11: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

Anterior Core Muscles

Pectoralis Major

Rectus Abdominis

Obliques

Page 12: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

Posterior Core

MusclesTrapezius

Erector spinae

Latissimus Dorsi

Gluteus Maximus

Page 13: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

Arm Muscles

Deltoid

Bicep Brachii

Tricep Brachii

Wrist extensors (group)

Page 14: Muscles - Amphitheater Public Schools · Core Muscles Pectoralis Major Rectus Abdominis Obliques. Posterior Core Muscles Trapezius Erector spinae Latissimus Dorsi Gluteus Maximus

Leg MusclesQuadriceps (group)

Hamstring (group)

Gastrocnemius

Tibialis anterior