Dissection Lab Quiz Flashcards
Trapezius *
O: thoracic vertebrae
I: scapula
A: elevate scapula
inn: nerve c3
Latissimus dorsi *
O: thoracic vertebrae
I: humerus
A: adduction of arm
inn: thorocodorsal N.
Teres minor *
O: scapula
I: humerus
A: adduct arm
inn: axillary n
Teres major *
O: scapula
I: humerus
A: adduct arm
inn: lower subscapular n
Levator scapulae *
O: Cervical vertebrae
I: scapula
A: elevates scapula
inn: C3
Rhomboideus minor *
O: spine of c7-t1
I: scapula
A: adduct scapula
inn: dorsal scapular n
Rhomboideus major *
O: spine of thoracic vertebrae
I: scapula
A: adducts scapula
inn: dorsal scapular n
Supraspinatus
O: scapula
I: humerus
A: abduct arm
Infraspinatus
O: scapula
I: humerus
A: rotate arm laterally
Serratus posterior inferior
O: thoracic vertebrae
I: ribs
A: pulls ribs down
Serratus posterior superior
O: cervical vertebrae
I: ribs
A: elevate upper ribcage
Splenius capitus *
O: nuchal ligament
I: mastoid process
A: extend neck
inn: dorsal rami
Splenius cervicis *
O: thoracic vertebrae
I: cervical vertebrae
A: extend neck
inn: dorsal rami
Spinalis *
O: cervical vertebrae
I: occipital bone
A: extend vertebral column
Inn: dorsal rami
Longissimus *
O: lumbar vertebrae
I: thoracic vertebrae
A: extend neck
inn: dorsal rami
Iliocostalis *
O: ribs
I: ribs
A: extend neck
inn: dorsal rami
Semispinalis *
O: cervical vertebrae
I: occipital bone
A: extension of vertebral column
inn: dorsal rami
Multifidus *
O: sacrum
I: spinous process of more superior vertebrae
A: extension of vertebral column
inn: dorsal rami
Rotatores *
O: transverse process of vertebrae
I: spinous process of next superior vertebrae
A: extension of vertebral column
inn: dorsal rami
gluteus maximus *
O: sacrum
I: femur
A: abduction of hip
inn: inferior gluteal n
gluteus medius *
O: ilium
I: femur
A: abduct thigh
inn: superior gluteal n
piriformis
O: sacrum
I: femur
A: abduction of hip
vastus lateralis
O: femur
I: Tibia
A: extends knee
biceps femoris *
O: femur
I: fibula
A: flexes knees
inn: tibial n
semitendenosus *
O: ischium
I: tibia
A: flex knee
inn: tibial n
semimembrenosus *
O: ischium
I: tibia
A: flexes knee
inn: tibial n
gastrocnemius *
O:femur
I: calcaneus
A: plantar flexion of foot
inn: tibial n
soleus *
O: tibia
I: calcaneus
A: plantar flexion of foot
inn: tibial n
quadrates femoris
O: ischium
I: femur
A: adduction of hip
tibial nerve
innervation: soleus
femoral Nerve
innervation: vastus lateralis