69 terms

Final Zoology Lab Practical

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face & neck
location of sternohyoid
anterior end of sternum
origin of sternohyoid
hyoid bone
insertion of sternohyoid
retract hyoid and tongue in swallowing
action of sternohyoid
face & neck
location of myohyoid
medial surface of mandible
origin of myohyoid
hyoid bone
insertion of myohyoid
raise floor of mouth
action of myohyoid
face & neck
location of masseter
zygomatic arch of skull
origin of masseter
lateral surface of mandible
insertion of masseter
elevate (adduct) mandible (close mouth)
action of masseter
face & neck
location of digastric
mastoid process of skull
origin of digastric
medial surface of mandible
insertion of digastric
depress (abduct) mandible (open mouth)
action of digastric
chest
location of superficial pectoral
sternum
origin of superficial pectoral
medial surface of humerus
insertion of superficial pectoral
adduct humerus
action of superficial pectoral
shoulder & forelimb
location of trapezius
skull & thoracic vertebrae
origin of trapezius
spine of scapula
insertion of trapezius
elevate shoulder
action of trapezius
shoulder & forelimb
location of latissimus dorsi
vertebrae & ribs
origin of latissimus dorsi
medial surface of humerus
insertion of latissimus dorsi
flex shoulder; pull humerus up and back
action of latissimus dorsi
shoulder & forelimb
location of brachiocephalic
skull
origin of brachiocephalic
proximal end of humerus
insertion of brachiocephalic
draw limb forward or incline head
action of brachiocephalic
shoulder & forelimb
location of deltoid
scapula
origin of deltoid
proximal end of humerus
insertion of deltoid
flex the shoulder and abduct the forelimb
action of deltoid
shoulder & forelimb
location of triceps brachii
scapula & humerus
origin of triceps brachii
ulna
insertion of triceps brachii
extends the forearm
action of triceps brachii
abdomen
location of external oblique
hip, lateral view
location of tensor fasciae latae
crest of ilium (pelvis)
origin of tensor fasciae latae
fascia over knee & tibia
insertion of tensor fasciae latae
flex hip & extend knee
action of tensor fasciae latae
hip, lateral view
location of biceps femoris
pelvis
origin of biceps femoris
patella & fascia of thigh & leg
insertion of biceps femoris
abduct & extend limb; flex knee
action of biceps femoris
hip, lateral view
location of gluteus medius
pelvis
origin of gluteus medius
proximal end of femur
insertion of gluteus medius
abduct thigh
action of gluteus medius
hip, lateral view
location of gastrocnemius
distal femur
origin of gastrocnemius
calcaneous (heel bone)
insertion of gastrocnemius
extend ankle; flex knee
action of gastrocnemius
hip, medial view
location of vastus medialis
proximal end of femur
origin of vastus medialis
patella
insertion of vastus medialis
extend shank
action of vastus medialis
hip, medial view
location of gracilis
pelvis
origin of gracilis
patellar ligament, proximal tibia
insertion of gracilis
adduct hindlimb
action of gracilis
hip, medial view
location of sartorious
iliac fascia
origin of sartorious
patellar ligament, proximal tibia
insertion of sartorious
adduct hindlimb; flex hip
action of sartorious