CHRISTY’S CONDENSED VERSION OF THE MUSCLE SPREADSHEET

MOVEMENTS OF MANDIBLE, TOUNGE AND PHAYRNX:
MASSETER:	       O:   MAXILLA  
		        I:    MANDIBLE
		       A:   CLOSES MOUTH

TERMPORALIS:      O:   TEMPORAL BONE
		        I:    MANDIBLE
		       A:    ELEVATES AND RETRACTS MANDIBLE

MEDIAL PTERYGOID:	  A:   ELEVATES MANDIBLE
LATERAL PTERYGOID:	  A:   DEPRESSES MANDIBLE

GENIOGLOSSUS:     O:  MANDIBLE
		          I:  TOUNGE (UNDER)
		         A:  DEPRESSES TONGUE AND PROTRACTION

STYLOGLOSSUS:        A:  ELEVATES TOUNGE AND RETRACTION

STYLOHYOID:	         O:   STYLOID PROCESS
	                        I:   HYOID BONE
	                       A:   ELEVATES HYOID BONE

HYOGLOSSUS:           A:  DEPRESSES AND RETRACTS TOUNGE

DIGASTRIC ANTERIOR:  	O:  MANDIBLE
DIGASTRIC POSTERIOR:  	O:  MASTOID PROCESS
				 I:  HYOID BONE
A:  ELEVATEES HYOID BONE AND DEPRESSES MANDIBLE
 (OPEN MOUTH)

MOVEMENTS OF HEAD AND NECK:

STERNOCLEIDOMASTOID:   O:  STERNUM AND CLAVICLE
			      I:   MASTOID PROCESS
			      A:  BILATERALLY FLEX NECK (ACTING TOGETHER)
			            ROTATE HEAD TO SIDE OF OPPOSITE CONTRACTING MUSCLE 
			            (ACTING SINGLY)

SPLENIUS CAPTIUS:	    TOGETHER= EXTEND NECK
SINGLY= LATERALLY FLEX AND ROTATE NECK TO SAME SIDE AS CONTRACTING  MUSCLE

MUSCLES OF THE TRUNK:

DIAPHRAGM:	O:  XYPHOID PROCESS,COSTAL CARTLIAGE OF #4-10 LUMBAR VERTEBRAE
		I:  CENTRAL TENDON
		A:  EXTENDS THORAIC CAVITY

EXTERNAL INTERCOSTALS:   O:   INFERIOR BORDER OF RIB ABOVE
			       I:  SUPERIOR BORDER OF RIB BELOW
			       A:  INSPIRATION

INTERNAL INTERCOSTALS:  O:  SUPERIOR BORDER OF RIB BELOW
			      I:  INFERIOR BORDER OF RIB ABOVE
			     A:  EXPIRATION

MUSCLES OF ABDOMINAL WALL:

RECTUS ABDOMINIS:   O:  PUBIC CREST
		            I:   XYPHOID PROCESS
		            A:  FLEXES TRUNK

EXTERNAL OBLIQUE:  O:  INFERIOR EIGHT RIBS
		          I:  ILIAC CREST
		          A:  COMPRESSES ABDOMEN, FLEXION AND LATERAL FLEXION OF TRUNK

INTERNAL OBLIQUE:  O:  ILIAC CREST
		          I:   LAST THREE OR FOUR RIBS
		         A:  COMPRESSES ABDOMEN, FLEXION AND LATERAL FLEXION OF TRUNK

DEEP MUSCLES OF THE BACK

QUADRATUS LUMBORUM:    A:  RAISE HIP

ERECTOR SPINAE
	SPINALIS GROUP (MEDIAL)
	SPINALIS CAPITIS, SPINALIS CERVICIS, SPINALIS THORACIS
	A:  BILATERALLY :  EXTENSION OF SPINE
	     UNILATERALLY:  LATERAL FLEXION OF SPINE

LONGISSIMUS GROUP (INTERMEDIATE)
LONGISSIMUS CAPITIS, LONGISSIMUS CERVICIS, LONGISSIMUS THORACIS
	A:  BILATERALLY:  EXTENSION OF SPINE
	      UNILATERALLY:  LATERAL FLEXION OF SPINE

ILIOCOSTALIS GROUP (LATERAL)
	ILLIOCOSTALIS CERCICIS, ILIOCOSTALIS THORACIS, ILIOCOSTALIS LUMBORUM
	A:  BILATERALLY:  EXTENSION OF SPINE
	      UNILATERALLY:  LATERAL FLEXION OF SPINE

MUSCLES OF THE UPPER EXTREMITY

PECTORALIS MAJOR:   O:  CLAVICLE, STERNUM, RIBS
		            I:  GREATER TUBERCLE AND INTERTUBERCULAR SULCUS
	 	           A:  ADDUCTS AND MEDIALLY ROTATES ARM @ SHOULDER JOINT
		                 CLAVICULAR HEAD= FLEXES ARM
			   STERNOCOSTAL HEAD = EXTENDS ARM

PECTORALIS MINOR:    O:  RIBS 3-5
		             I:  CORACOID PROCESS
		             A:  DEPRESSES AND ABDUCTS SCAPULA
			     ELEVATES RIBS/ INSPIRATION

SERRATUS ANTERIOR:   O:  SUPERIOR EIGHT OR NINE RIBS
		              I:   SCAPULA
                                          A:   ABDUCTS SCAPULA, ELEVATES RIBS

TRAPEZIUS:     O:  SUPERIOR NUCHAL LINE, 7TH CERVICAL AND ALL THORACIC VERTEBRAE
	            I:   CLAVICLE, SCAPULA
	           A:  ELEVATES, DEPRESSES AND ADDUCTS SCAPULA, EXTEND HEAD

LEVATOR SCAPULAE:     O:  SUPERIOR CERVICAL VERTEBRAE
		              I:  SCAPULA
		              A:  ELEVATES SCAPULA

RHOMBOIDEUS MAJOR:   O:  2ND – 5TH THORACIC VERTEBRAE
		                  I:  VERTEBRAL BORDER OF SCAPULA
                                              A:  ELEVATES AND ADDUCTS SCAPULA

RHOMBOIDEUS MINOR:  O: 7TH CERVICAL AND 1ST THORACIC VERTEBRAE
                                             I:  VERTEBRAL BORDER OF SCAPULA SUPERIOR TO SPINE
                                            A:  ELEVATES AND ADDUCTS SCAPULA

LATTISIMUS DORSI:	O:  CREST OF SACRUM AND ILIUM
			 I:  INTERTUBERCULAR SULCUS
			A:  EXTENDS, ADDUCTS AND MEDIALLY ROTATES HUMERUS

DELTOID:   O:  SCAPULA
	      I:  DELTOID TUBEROSITY
	     A:  ABDUCTS THE ARM.  FLEX AND EXTEND ARM

TERES MAJOR:  O:  INFERIOR ANGLE OF SCAPULA
		I:  INTERTUBERCULAR GROOVE
	              A:  EXTENDS ARM

TERES MINOR:   O:  SCAPULA
		I:  GRETER TUBERCLE
		A:  EXTENDS, ADDUCTS ARM

SUPRASPINATUS:   O:  SUPRASPINOUS FOSSA OF SCAPULA
		      I:  GREATER TUBERCLE OF HUMERUS
		     A:  ABDUCTING ARM

INFRAPINATUS:   O:  INFRASPINOUS FOSSA OF SCAPULA
		   I:  GREATER TUBERCLE OF HUMERUS
		  A:  LATERAL ROTATION AT SHOULDER

SUBSCAPULARIS:  O: SUBSCAPULAR FOSSA OF SCAPULA
		    I:  LESSER TUBERCLE OF HUMERUS
		    A:  MEDIAL ROTATION AT SHOULDER

CORACOBRACHIALIS:  O:  CORACOID PROCESS
		            I:  HUMERUS
		            A:  FLEXES AND ADDUCTS ARM AT SHOULDER

SUBCLAVIUS:   O:  FIRST RIB
	             I:  CLAVICLE
                           A:  DEPRESSES AND PROTRACTS SHOULDER

MOVEMENT OF FOREARM AND HAND

BICEPS BRACHII:   O:  SUPRAGLENOID TUBERCLE (LONG HEAD)
		         CORACOID PROCESS (SHORT HEAD)
		    I:  RADIAL TUBEROSITY
		    A:  FLEXES FOREARM AT ELBOW, SUPINATES FOREARM

BRACHIALIS:      O:  HUMERUS
		I:  ULNAR TUBEROSITY
		A:  STRONGEST FOREARM FLEXOR

BRACHIORADIALIS:   O:  HUMERUS
		         I:  STYLOID PROCESS OF RADIUS
		        A:  FLEXES FOREARM AT ELBOW

TRICEPS BRACHII:   O:  POSTERIOR SURFACE OF HUMERUS (LATERAL HEAD)
		      I:  OLECRANON OF ULNA
		      A:  EXTENDS FOREARM AT ELBOW JOINT

SUPINATOR:   O:  LATERAL EPICONDYLE OF HUMERUS
	            I:  PROXIMAL 1/3 OR RADIUS
	           A:  SUPINATES FOREARM

PRONATOR TERES:  O:  MEDIAL EPICONDYLE OF HUMERUS AND CORONOID PROCESS OF ULNA
		       I:  RADIUS
		      A:  PRONATES FOREARM

FLEXOR CARPI RADIALIS:  A:  FLEXES AND ABDUCTS WRIST

FLEXOR CARPI ULNARIS:  A:  FLEXES AND ADDUCTS WRIST

EXTENSOR CARPI RADIALIS LONGUS:  A:  EXTENDS AND ABDUCTS WRIST

EXTENSOR CARPI ULNARIS:  A:  EXTENDS AND ADDUCTS WRIST

PALMARIS LONGUS:   O:  MEDIAL EPICONDYLE OF HUMERUS
		          I:  PALMAR APONEUROSIS
		         A:  WEAKLY FLEXES WRIST

MUSCLES OF THE LOWER EXTREMITY
MOVEMENTS OF THE FEMUR

GLUTEUS MAXIMUS:	O:  ILIAC CREST
			I:  ILIOTIBIAL TRACT
			A:  EXTENDS THIGH AT HIP AND LATERALLY ROTATES THIGH

GLUTEUS MEDIUS AND MINIMUS:  O:  ILIUM
				      I:  GREATER TROCHANTER
				      A:  ABDUCTS AND MEDIALLY ROTATES HIP

TENSOR FASCIAE LATAE:  O:  ILIAC CREST
			   I:  ILIOTIBIAL TRACT
			  A:  FLEXES AND ABDUCTS THIGH AT HIP JOINT

PIRIFORMIS:	A:  ABDUCTS THIGH

PECTINEUS:   O:  PUBIS
	          I:  LESSER TROCHANTER
	         A:  FLEXES, ADDUCTS HIP

ADDUCTOR BREVIS:  O:  PUBIS
		         I:  LINEA ASPERA
		         A:  ADDUCTS, FLEXES HIP

ADDUCTOR LONGUS:   O:  PUBIC CREST
		             I:   LINEA ASPERA
		             A:  ADDUCTS FLEXES HIP

ADDUCTOR MAGNUS:   O:  PUBIS, ISCHIAL TUBEROSITY
		               I:  LINEA ASPERA
		               A:  ADDUCTS, FLEXES HIP

GRACILIS:   O:  PUBIS
	      I:  MEDIAL PROXIMAL TIBIA
	      A:  ADDUCTS HIP, FLEXES KNEE

ILIACUS AND PSOAS MAJOR ( LIOPSOAS MUSCLE)  A:  FLEXION AT HIP

MOVEMENT OF THE LEG AND THIGH

RECTUS FEMORIS:	O:  ILIAC SPINE
			I:  TIBIAL TUBEROSITY
			A:  EXTENSION AT KNEE, FLEXION AT HIP

VASTUS MEDIALIS:	O:  LINEA ASPERA
			I:   TIBIAL TUBEROSITY
		  	A:  EXTENSION AT KNEE

VASTUS LATERALIS:	O:  GREATER TROCHANTER, LINA ASPERA
			I:  TIBIAL TUBEROSITY
			A:  EXTENSION AT KNEE

VASTUS INTERMEDIUS:	O:  FEMUR
				I:  TIBIAL TUBEROSITY
				A:  EXTENSION AT KNEE

SARTORIUS:	O:  ANTERIOR SUPERIOR ILIAC SPINE
		I:  TIBIA
		A:  FLEXES KNEE. FLEXES, ABDUCTS AND LATERALLY ROTATES HIP

BICEPS FEMORIS:	O:  ISCHIAL TUBEROSITY
			I:  TIBIA
			A:  FLEXES KNEE, EXTENDS HIP

SEMITENDINOSUS:  O:  ISCHIAL TUBEROSITY
		          I:  TIBIA
		         A:  FLEXES KNEE, EXTENDS HIP

SEMIMEMBRANOSUS:     O:  ISCHIAL TUBEROSITY
		                   I:  MEDIAL CONDYLE OF TIBIA
		                  A:  FLEXES KNEE, EXTENDS HIP

GASTROCNEMIUS:   O:  LATERAL & MEDIAL EPICONDYLES OF FEMUR
		          I:  CALCANEUS
		          A:   PLANTAR FLEXES ANKLE, FLEXES KNEE AND INVERTS FOOT

SOLEUS:  	O:  FIBULA AND TIBIA
		I:  CALCANEUS
		A:  PLANTAR FLEXES ANKLE

PERONEUS LONGUS:  O:  FIBULA (UPPER 2/3)
		             I:  1ST METATARSAL AND 1ST CUNEIFORM
			A:  PLANTAR FLEXES ANKLE, EVERTS FOOT

TIBIALIS ANTERIOR:   O:  LATERAL CONDLYLE OF TIBIA
			I:  1ST METATARSAL AND 1ST MEDIAL CUNEIFORM
			A:  DORSIFLEXES ANKLE, INVERTS FOOT

TIBIALIS POSTERIOR:  O:  POSTERIOR TIBIA, FIBULA
			I:  METATARSALS, NAVICULAR, ALL 3 CUNEIFORMS AND CUBOID
			A:  PLANTAR FLEXES ANKLE, INVERTS FOOT