clavobrachialisOrigin: clavicleInsertion: proximal end of ulnaFunction: draws humerus craniad

pectoantebrachialisOrigin: manubriumInsertion: fascia of forlimb near the elbowFunction: adducts and rotates the forelimb

pectoralis majorOrigin: cranial sternebraeInsertion: proximal half of humerusFunction: adducts and rotates the forelimb

pectoralis minorOrigin: caudal sternebraeInsertion: proximal half of humerusFunction: adducts and rotates the forelimb

xiphihumeralisOrigin: xiphoid processInsertion: proximal end of humerusFunction: adducts and rotates the forelimb

acromiodeltoidOrigin: acromion process of scapulaInsertion: humerusFunction: flexes and rotates humerus

acromiotrapeziusOrigin: nerual spines of cervical and first thoracic vertebraeInsertion: metacromion process and spine of scapulaFunction: draws scapula dorsally and medially

clavotrapeziusOrigin: nuchal line of skull and dorsal midline of neckInsertion: clavicleFunction: draws humerus craniad

infraspinatus

Origin: infraspinous fossa of scapula Insertion: greater tuberosity of humerousFunction: rotates the humerus

latissiums dorsiOrigin: lumbodorsal fascia and neural spines of the last thoracic and lumbar vertebraeInsertion: medial surface of humerusFunction: elevates the arm and draws it caudad

levator scapulae ventralisOrigin: occipital bone and transverse process of atlasInsertion: metacromion processFunction: dras scapula craniad

rhomboideusOrigin: nerual spines of thoracic vertebraeInsertion: ventral border of scapulaFunction: draws scapula dorsally

rhomboideus capitisOrigin: superior nuchal lineInsertion: angle of scapulaFunction: draws scapula craniad

spinodeltoidOrigin: spine of the scapulaInsertion: deltoid ridge of the humerusFunction: elevates and rotates the humerus

spinotrapeziusOrigin: neural spines of the thoracic vertebraeInsertion: fascia around scapulaFunction: draws scapula dorsally and caudad

spleniusOrigin: mid-corsal fascia of the neckInsertion: nuchal lineFunction: turns and elevates head

supraspinatusOrigin: supraspinous fossaInsertion: greater tuberosity of humerusFunction: extends the humerus

teres minorOrigin: axillary border of scapulaInsertion: greater tuberosity of humerusFunction: rotates humerus

external intercostalOrigin: ribInsertion: ribFunction: draws ribs craniad

external obliqueOrigin: lumbodorsal fascia and ribsInsertion: aponeurosis on the linea albaFunction: compresses abdominal viscera

internal intercostalOrigin: ribInsertion: ribFunction: draws ribs caudad

internal obliqueOrigin: pelvis and lumbodorsal fasciaInsertion: aponeurosis on the linea albaFunction: compresses abdominal viscera

rectus abdominusOrigin: pubic symphysisInsertion: sternum and costal cartilagesFunction: flexes trunk and compresses abdominal viscera

transversusOrigin: ilium, lumbar vertebrae, and posterior ribsInsertion: linia alba Function: compresses abdominal viscera

cleidomastoidOrigin: clavicleInsertion: mastoid processFunction: rotates head

cricothyroidOrigin: cricoid cartilageInsertion: thyroid cartilageFunction: moves the larynx

digastricOrigin: mastoid and jugular processes of occipitalInsertion: mandibleFunction: depresses the lower jaw

geniohyoidOrigin: mandibleInsertion: hyoidFunction: draws hyoid craniad

hyoglossusOrigin: hyoidInsertion: tongueFunction: retracts the tongue

mylohyoidOrigin: mandibleInsertion: median rapheFunction: elevates floor of mouth

sternohyoidOrigin: manubrium of sternumInsertion: hyoid Function: draws hyoid caudad

sternomastoidOrigin: manubrium of sternumInsertion: lamboidal ridge of mastoid processFunction: rotates head

sternothyroidOrigin: manubrium of sternumInsertion: thyroid cartilageFunction: draws larynx caudad

thyrohyoidOrigin: thyroid cartilageInsertion: hyoidFunction: draws larynx craniad

masseterOrigin: zygomatic archInsertion: mandibleFunction: elevates lower jaw

temporalisOrigin: lamboidal crest and zygomatic process of frontal boneInsertion: coronoid process of mandibleFunction: elevates lower jaw

scalenusOrigin: ribsInsertion: cervical vertebraeFunction: flexes neck & drawsribs craniad

serratus ventralisOrigin: first ten ribsInsertion: vertebral border of scapulaFunction: draws scapula ventrally and craniad

subscapularisOrigin: subscapular fossaInsertion: lesser tuberosity of humerusFunction: draws humerus medially

teres majorOrigin: axillary border of scapulaInsertion: medial surface of humerusFunction: draws humerus medially

transversus costarumOrigin: sternumInsertion: first ribFunction: draws sternum craniad

biceps brachiiOrigin: border of glenoid fossaInsertion: tuberosity of radiusFunction: flexes forearm

brachialis

Origin: lateral surface of humerusInsertion: below semilunar notch of ulnaFunction: flexes forearm

epitrochlearisOrigin: lateral surface of latissimus dorsiInsertion: olecranon process of ulnaFunction: rotates ulna

trieps brachiiOrigin: shaft of humerusInsertion: olecranon process of ulnaFunction: extends forearm

lateral head of triceps brachiiOrigin: deltoid ridge of humerusInsertion: olecranon process Function: extends forearm

medial of triceps brachiiOrigin: axillary border of scapulaInsertion: olecranon process Function: extends forearm

long head of triceps brachiiOrigin: humerusInsertion: olecranon process Function: extends forearm

biceps femorisOrigin: ischial tuberosityInsertion: proximal third of tibiaFunction: flexes the leg

caudofemoralisOrigin: proximal caudal vertebraeInsertion: patellaFunction: abducts thigh

gluteus maximus

Origin: last sacral and first caudal vertebraInsertion: fascia lata Function: abducts thigh

gluteus mediusOrigin: iliac crest, sacral, and first caudal vertebraInsertion: greater trochanter of femurFunction: abducts thigh

tensor fasciae lataeOrigin: iliumInsertion: fascia lataFunction: extends the fascia lata

adductor femorisOrigin: pubic symphysisInsertion: ventral surface of femurFunction: adducts thigh

adductor longusOrigin: pubic symphysisInsertion: femurFunction: adducts thigh

gracilisOrigin: pubic symphysisInsertion: fascia of lower thighFunction: adducts thigh

rectus femorisOrigin: iliumInsertion: patellaFunction: extends lower leg

sartoriusOrigin: iliac crestInsertion: patella and proximal tibiaFunction: adducts and rotates thigh

semimembranosusOrigin: ischiumInsertion: tibiaFunction: flexes lower leg

vastus intermediusOrigin: femurInsertion: patellaFunction: extends lower leg

vastus lateralisOrigin: femurInsertion: patellaFunction: extends lower leg

vastus medialisOrigin: femurInsertion: patellaFunction: extends lower leg

extensor digitorum longusOrigin: lateral epicondyle of femurInsertion: digits II-V Function: extends digits

gastrocnemiusOrigin: femur and tendon of plantarisInsertion: calcaneumFunction: extends foot

peroneus groupOrigin: fibulaInsertion: metatarsalsFunction: some flex foot, some extend foot