PICTURES OF MUSCLES FOR LAB

Muscle of facial expression: FRONTALIS

Muscle of facial expression: OCCIPITALIS

Muscle of facial expression: ORBICULARIS ORIS

Muscle of facial expression: ZYGOMATICUS MAJOR

Muscle of facial expression: BUCCINATOR

Muscle of facial expression: PLATYSMA

Muscle of facial expression: ORBICULARIS OCULI

Muscle of facial expression: MENTALIS

Muscles that move the mandible: MASSETER

Muscles that move the mandible: TEMPORALIS

Muscles that move the mandible: INTERNAL PTERYGOID

Muscles that move the mandible: EXTERNAL PTERYGOID

Muscles that move the head: STERNOCLEIDOMASTOID

Muscles that move the head: TRAPEZIUS

Muscles that act on the anterior abdominal wall and spine: RECTUS ABDOMINIS

Muscles that act on the anterior abdominal wall and spine: EXTERNAL OBLIQUE

Muscles that act on the anterior abdominal wall and spine: INTERNAL OBLIQUE

Muscles that act on the anterior abdominal wall and spine: TRANSVERSUS ABDOMINIS

Muscles used in breathing: DIAPHRAGM

Muscles used in breathing: EXTERNAL INTERCOSTALS

Muscles used in breathing: INTERNAL INTERCOSTALS

Muscles that move the shoulder girdle (all insert on scapula): PECTORALIS MINOR

Muscles that move the shoulder girdle (all insert on scapula): LEVATOR SCAPULAE

Muscles that move the shoulder girdle (all insert on scapula): SERRATUS ANTERIOR

Muscles that move the shoulder girdle (all insert on scapula): TRAPEZIUS

Muscles that move the shoulder girdle (all insert on scapula): RHOMBOIDS

Muscles that move humerus: PECTORALIS MAJOR

Muscles that move humerus: LATISSIMUS DORSI

Muscles that move humerus: DELTOID

Muscles that move humerus: Rotator cuff muscles SUPRASPINATUS

Muscles that move humerus: Rotator cuff muscles INFRASPINATUS

Muscles that move humerus: Rotator cuff muscles TERES MAJOR

Muscles that move humerus: Rotator cuff muscles TERES MINOR

Muscles that move humerus: Rotator cuff muscles SUBSCAPULARIS

Muscles that move the forearm: BICEP BRACHII

Muscles that move the forearm: BRACHIALIS

Muscles that move the forearm: BRACHIORADIALIS

Muscles that move the forearm: TRICEPS BRACHII

Muscles that move the forearm: SUPINATOR

Muscles that move the forearm: PRONATOR TERES

Muscles that move the forearm: PRONATOR QUADRATUS

Muscles that move the wrist/finger: FLEXOR CARPI RADIALIS

Muscles that move the wrist/finger: FLEXOR CARPI ULNARIS

Muscles that move the wrist/finger: EXTENSOR CARPI RADIALIS

Muscles that move the wrist/finger: EXTENSOR CARPI ULNARIS

Muscles that move the wrist/finger: FLEXOR DIGITORUM

1. superficilias

2. profundus

Muscles that move the wrist/finger: FLEXOR POLLICIS LONGUS

Muscles that move the wrist/finger: EXTENSOR POLLICIS LONGUS

Muscles that move the vertebral column: THE IIIOCOSTALIS GROUP (LATERAL)

Muscles that move the vertebral column: THE LONGISSIMUS GROUP (INTERMEDIATE)

Muscles that move the vertebral column: THE SPINALIS GROUP (MEDIAL)

Muscles that move the femur: iIIOPSOAS IIIACUS

Muscles that move the femur: IIOPSOAS PSOAS

Muscles that move the femur: GLUTEUS MAXIMUS

Muscles that move the femur: GLUTEUS MEDIUS

Muscles that move the femur:GLUTEUS MINIMUS

under the medius

Muscles that move the femur: ADDUCTORS MAGNUS

Muscles that move the femur: ADDUCTORS LONGUS

Muscles that move the femur: ADDUCTORS BREVIS

Muscles that act on knee joint and move the lower leg QUADRICEPS FEMORIS: RECTUS FEMORIS

Muscles that act on knee joint and move the lower leg QUADRICEPS FEMORIS: VASTUS LATERALIS

Muscles that act on knee joint and move the lower leg QUADRICEPS FEMORIS: VASTUS MEDIALIS

Muscles that act on knee joint and move the lower leg QUADRICEPS FEMORIS: VASTUS INTERMEDIUS

Muscles that act on knee joint and move the lower leg The hamstrings: BICEPS FEMORIS

1. long head

2. short head

Muscles that act on knee joint and move the lower leg The hamstrings: SEMITENDINOSUS

Muscles that act on knee joint and move the lower leg The hamstrings: SEMIMEMBRANOSUS

Muscles that act on knee joint and move the lower leg SARTORIUS

Muscles that act on knee joint and move the lower leg GRACILIS

Muscles that act on knee joint and move the lower leg TENSOR FASCIAE LATAE

Muscles that move the foot and toes Triceps Surae Group: GASTROCNEMIUS

1.medial head 2. lateral head 3. medial head 4. lateral head

Muscles that move the foot and toes Triceps Surae Group: SOLEUS

Muscles that move the foot and toes TIBIALIS ANTERIOR

Muscles that move the foot and toes : TIBIALIS POSTERIOR

Muscles that move the foot and toes: FLEXOR DIGITORUM LONGUS

Muscles that move the foot and toes: EXTENSOR DIGITORUM LONGUS

Muscles that move the foot and toes: FLEXOR HAULLUCIS LONGUS

Muscles that move the foot and toes: EXTENSOR HALLUCIS LONGUS

sarcomere

1. thin actin filament

2. z disc

3. H zone

4. z disc 5.thick myosin filaments

5. I band

6. A band

7. I band

8. M line