Anatomy and Physiology Page 1 of 15Practice Charts M.Sewell 812J

Muscles to Know:

Muscles of the Head, Face and Neck: Orbicularis oculi Zygomaticus major and minor Nasalis Buccinator Orbicularis oris Mentalis Depressor anguli oris Epicranius

o Frontalis (occipitofrontalis)o Occipitalis

Temporalis Masseter Platysma Sternocleidomastoid Trapezius

Anatomy and Physiology Page 2 of 15Muscles to Know M.Sewell 812J

Muscle Origin Insertion Action

Buccinator

Depressor anguli oris Mandible

Depressor labii inferioris Mandible

Frontalis Galea aponeurotica

Levator labii superioris Maxilla

Mentalis Mandible

Occipitalis Occipital and Temporal

Orbicularis oris Maxillary bone and mandible

Orbicularis oculi Medial margin of orbit

Platysma

Upper thorax between cartilage of second rib

and acromion of scapula

Risorious Fascia over parotid gland

Zygomaticus major Zygomatic bone

Masseter zygomatic arch

Temporalis Temporal and frontal bones

Sternocleidomastoid Sternum and clavicle

Anatomy and Physiology Page 3 of 15Muscles to Know M.Sewell 812J

Muscles of the Abdominal Wall: Pectoralis major Serratus anerior External obliques Internal obliques Transverse abdominis External and Internal intercostals Rectus abdominus Rectus sheath (aponeunosis) Linea alba Latissimus dorsi Erector spinae Psoas major

Anatomy and Physiology Page 4 of 15Muscles to Know M.Sewell 812J

Muscle Origin Insertion Action

Rectus abdominis

External abdominal oblique

Internal abdominal oblique

Transversus abdominis

Anatomy and Physiology Page 5 of 15Muscles to Know M.Sewell 812J

Muscles That Move the Pectoral (Shoulder) Girdle Trapeziuz Infraspinatus Deltoid Teres Major and minor Levator scapulae Rhomboid major and

minor Pectoralis major and

minor Subclavius Serratus anterior

The top image is a posterior view. Below is an anterior cut view (deep muscles).

Anatomy and Physiology Page 6 of 15Muscles to Know M.Sewell 812J

Muscle Origin Insertion Action

Subclavius

Pectoralis minor

Serratus anterior

Trapezius

Levator scapulae

Anatomy and Physiology Page 7 of 15Muscles to Know M.Sewell 812J

Muscles the Move the Arm Supraspinatus Infraspinatus Deltoid Teres major and minor Biceps brachii Triceps brachii Latissimus dorsi

Flexors and Extensors of the Arm and Hand Biceps brachii Tricpes brachii Coracobrachialis Brachialis Brachioradialis Flexor carpi radialis Flexor pollicis longus Palmaris longus Flexor carpi ulnaris Extensor carpi radialis

longus Extensor carpi radialis

brevis Extensor digitorum Extensor pollicis longus Extensor pollicis brevis

Anatomy and Physiology Page 8 of 15Muscles to Know M.Sewell 812J

Anatomy and Physiology Page 9 of 15Muscles to Know M.Sewell 812J

Muscle Origin Insertion Action

Pectoralis major

Latissimus dorsi

Deltoid

Subscapularis

Supraspinatus

Infraspinatus

Teres major

Teres minor

Coracobrachialis

Muscle Origin Insertion Action

Biceps brachii

Brachialis

Brachioradialis

Triceps brachii

Muscles That Move the Femur Iliopsoas

Anatomy and Physiology Page 10 of 15Muscles to Know M.Sewell 812J

o Psoas majoro Iliacus

Sartorius Pectineus Adductor magnus Adductor longus Adductor brevis Gracilis Gluteus maxumus Gluteus medius Gluteus minimus

Anatomy and Physiology Page 11 of 15Muscles to Know M.Sewell 812J

Muscle Origin Insertion Action

Psoas major

Illiacus

Gluteus maximus

Gluteus medius

Gluteus minimus

Tensor fasciae latae

Anatomy and Physiology Page 12 of 15Muscles to Know M.Sewell 812J

Muscles That Move the Leg Sartorius Quadriceps femoris

o Rectus femoriso Vastus lateraliso Vastus medialiso Vastus intermedius

Pectinieus Gracilis Adductor longus Iliotibial tract (IT-band) Adductor magnus Biceps femoris Semitendinosis Semimembranosus

Anatomy and Physiology Page 13 of 15Muscles to Know M.Sewell 812J

Muscle Origin Insertion Action

Rectus femoris

Vastus lateralis

Vastus medialis

Vastus intermedius

Quadratus femoris

Adductor longus

Adductor brevis

Adductor magnus

Pectineus

Gracilis

Sartorius

Biceps femoris

Semitendinosus

Semimembranosus

Anatomy and Physiology Page 14 of 15Muscles to Know M.Sewell 812J

Muscles That Move the Feet and Toes Tibialis anterior Peroneus (Fibularis) longus Extensor digitorum longus Gastrocnemius (medial and

lateral heads) Soleus Calcaneal tendon (Achilles)

Muscle Origin Insertion ActionTibialis anterior

Anatomy and Physiology Page 15 of 15Muscles to Know M.Sewell 812J

Extensor hallucis longus

Extensor digitorum longus

Peroneus longus

Peroneus brevis

Gastrocnemius

Soleus