Muscles By Groups Flashcards
Actions of the cervical spine (5)
Flexion
Extension
Rotation- Unilaterally- Ipsilaterally
Rotation- Unilaterally- Contralaterally
Lateral Flexion
Muscles of cervical spine- Flexion (4)
- SCM
- Anterior Scalene
- Longus Capitis
- Longus Colli
Muscles of cervical spine- Extension (15)
- Trapezius (upper fibers)
- Levator scapula
- Splenius capitis
- Splenius cervicis
- Rectus capitis posterior major
- Rectus capitis posterior minor
- Oblique capitis superior
- Semispinalis capitis
- Longissimus capitis (assists)
- Longissimus cervicis (assists)
- Iliocostalis cervicis (assists)
- Multifidi
- Rotatores
- Intertransversarii
- Interspinalis
Muscles of cervical spine-
Rotation-Unilaterally-Ipsilaterally (10)
- Levator scapula
- Splenius capitis
- Splenius cervicis
- Rectus capitis posterior major
- Oblique capitis inferior
- Longus colli
- Longus capitis
- Longissimus capitis (assists)
- Longissimus cervicis
(assists) - Iliocostalis cervicis
(assists)
Muscles of cervical spine-
Rotation-Unilaterally-Contralaterally (7)
- Trapezius (upper fibers)
- Sternocleidomastoid
- Anterior scalene
- Middle scalene
- Posterior scalene
- Multifidi
- Rotatores
Muscles of cervical spine-
Lateral Flexion (15)
- Trapezius (upper fibers)
- Levator scapula
- Sternocleidomastoid
- Anterior scalene
- Middle scalene
- Posterior scalene
- Splenius capitis
- Splenius cervicis
- Longus capitis
- Longus colli
- Longissimus capitis (assists)
- Longissimus cervicis (assists)
- lliocostalis cervicis (assists)
- Oblique capitis superior
- Intertransversarli
Actions of the mandible (Temporomandibular joint) (4)
Elevation
Depression
Protraction
Retraction
Muscles of the mandible-(Temporomandibular joint)
Elevation (3)
- Masseter
- Temporalis
- Medial pterygoid
Muscles of the mandible-
(Temporomandibular joint)
Depression (5)
- Geniohyoid
- Mylohyoid
- Stylohyoid
- Digastric
- Platysma (assists)
Muscles of the mandible-
(Temporomandibular joint)
Protraction (3)
- Lateral pterygoid
- Medial pterygoid
- Masseter (assists)
Muscles of the mandible-(temporomandibular joint)-
Retraction (2)
- Temporalis
- Digastric
Actions of the shoulder (glenohumeral joint) (8)
Flexion
Extension
Horizontal abduction
Horizontal adduction
Abduction
Adduction
Lateral rotation
Medial rotation
Muscles of the shoulder (glenohumeral joint)-
Flexion (4)
- Deltoid (anterior fibers)
- Pectoralis major (upper fibers)
- Biceps brachii
- Coracobrachialis
Muscles of the shoulder (glenohumeral joint)-
Extension (5)
- Deltoid (posterior fibers)
- Latissimus dorsi
- Teres major
- Pectoralis major (lower fibers)
- Triceps brachii (long head)
Muscles of the shoulder (glenohumeral joint)-
Horizontal abduction (1)
Deltoid (posterior fibers)
Muscles of the shoulder (glenohumeral joint)-
Horizontal adduction (2)
- Deltoid (anterior fibers)
- Pectoralis Major (upper fibers)
Muscles of the shoulder (glenohumeral joint)-
Abduction (2)
- Deltoid (all fibers)
- Supraspinatus
Muscles of the shoulder (glenohumeral joint-
Adduction (7)
- Latissimus dorsi
- Teres major
- Infraspinatus
- Teres minor
- Pectoralis major (all fibers)
- Triceps brachii (long head)
- Coracobrachialis
Muscles of the shoulder (glenohumeral joint-
Lateral rotation (3)
- Deltoid (posterior fibers)
- Infraspinatus
- Teres minor
Muscles of the shoulder (glenohumeral joint-
Medial rotation (5)
- Deltoid (anterior fibers)
- Latissimus dorsi
- Teres major
- Subscapularis
- Pectoralis major (all fibers)
How many muscles of the cervical spine? How many can you name?
22
- Sternocleidomastoid
- Scalenes
- Longus capitis
- Longus colli
- Trapezius (upper fibers)
- Levator scapula
- Splenius capitis
- Splenius cervicis
- Rectus capitis posterior major
- Rectus capitis posterior minor
- Oblique capitis superior
- Semispinalis capitis
- Longissimus capitis (assists)
- Longissimus cervicis (assists)
- Iliocostalis cervicis (assists)
- Multifidi
- Rotatores
- Intertransversarii
- Interspinalis
- Oblique capitis inferior
How many muscles of the Mandible? How many can you name?
9
- Masseter
- Temporalis
- Medial Pterygoid
- Lateral Pterygoid
- Geniohyoid
- Mylohyoid
- Stylohyoid
- Digastric
- Platysma
How many muscles of the shoulder are there? How many can you name?
9/11
- Deltoid
- Pectoralis Major
- Coracobrachialis
- Supraspinatus
- Latissimus Dorsi
- Teres Major
- Teres Minor
- Infraspinatus
- Subscapularis
*10. Biceps brachii
*11. Triceps brachii
Actions of the scapula (6)
- Elevation
- Depression
- Adduction/retraction
- Abduction/protraction
- Upward rotation
- Downward rotation
Muscles of the scapula
Elevation (4)
- Trapezius (upper fibers, unilaterally)
- Rhomboid major
- Rhomboid minor
- Levator scapula (unilaterally)
Muscles of the scapula
Depression (3)
- Trapezius (lower fibers)
- Serratus anterior
- Pectoralis minor
Muscles of the scapula
Adduction/retraction (3)
- Trapezius (middle fibers)
- Rhomboid major
- Rhomboid minor
Muscles of the scapula
Abduction/Protraction (2)
- Serratus anterior
- Pectoralis minor
Muscles of the scapula
Upward rotation (2)
- Trapezius (upper and lower fibers)
- Serratus anterior
Muscles of the scapula
Downward rotation (4)
- Rhomboid major
- Rhomboid minor
- Levator scapula
- Pectoralis minor
How many muscles of the scapula are there? How many can you name?
6
Trapezius
Rhomboid major
Rhomboid minor
Levator scapula
Serratus anterior
Pectoralis minor
Actions of the elbow
(Humeroulnar & humeroradial joints) (2)
Flexion
Extension
Muscles of the elbow
(Humeroulnar & humeroradial joints)-
Flexion (9)
- Biceps brachii
- Brachialis
- Brachioradialis
- Flexor carpi radialis (assists)
- Flexor carpi ulnaris (assists)
- Palmaris longus (assists)
- Pronator teres (assists)
- Extensor carpi radialis longus (assists)
- Extensor carpi radialis brevis (assists)
Muscles of the elbow
(Humeroulnar & humeroradial joints)-
Extension (2)
- Triceps brachii (all heads)
- Anconeus
How many muscles of the elbow are there? How many can you name?
11
- Biceps brachii
- Brachialis
- Brachioradialis
- Flexor carpi radialis (assists)
- Flexor carpi ulnaris (assists)
- Palmaris longus (assists)
- Pronator teres (assists)
- Extensor carpi radialis longus (assists)
- Extensor carpi radialis brevis (assists)
- Triceps brachii
- Anconeus