ES - Muscle Anatomy and Phys - Muscle anatomy Flashcards Preview

CSCS Exam Content Description Booklet > ES - Muscle Anatomy and Phys - Muscle anatomy > Flashcards

Flashcards in ES - Muscle Anatomy and Phys - Muscle anatomy Deck (5)
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1
Q

What are the major muscle groups? (12) Where are they located? (origin and insertion (ANATOMY BOOK)

A
Forearms
Biceps
Triceps
Shoulders
Quadriceps
Hamstrings
Calves
Abdominals
Chest
Trapezius - neck, upper back
Latissimus Dorsi - mid, low back
Glutes
2
Q

Major Muscles - Anterior (15) (O and I)

A
Deltoid
Pectoralis Major
Biceps Brachii
Rectus Abdominis
Brachialis
External Oblique
Brachioradialis
Finger flexors (FIND)
Adductor Longus
Gracilis
Sartorius
Rectus Femoris
Vastus Lateralis
Vastus Medialis
Tibialis Anterior
3
Q

Major Muscles - Posterior (12) (O and I)

A
Trapezius
Infraspinatus
Teres Major
Triceps Brachii
Latissimus Dorsi
Finger Extensors (FIND)
Gluteus Maximus
Semitendinosus
Biceps Brachii
Semimebranosus
Gastrocnemius
Soleus
4
Q

Describe muscle organization from smallest to largest functional unit (???????????)

A
Myofilaments (actin, myosin)
Myofibril
Sarcoplasm
Sarcolemma
Endomysium (between fibers)
Fasciculi
Perimysium
Muscle Fibers
Epimysium
5
Q

Components of the contractile unit

A
Motor neuron
Neuromuscular junction
Motor unit
Sarcoplasm
Myofibrils
Myofilament (action and myosin)

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