Final OP Review Flashcards
Quadratus Lumborum
O: Iliolumbar ligament and posterior iliac crest
I: Inferior border of 12th rib and TVP’s L1-L4
Gluteus Medius
O: Ilium between anterior and posterior gluteal lines and gluteal aponeurosis
I: Posterior-lateral surface of greater trochanter
Gluteus Maximus
O: Posterior gluteal line, iliac crest, sacrum, coccyx, and sacrotuberous ligament
I: Gluteal tuberosity
Rectus Femoris
O: Straight Head - anterior inferior iliac spine
Reflected Head - ilium above the acetabulum
I: Quadriceps tendon into patella then via patellar ligament to the tibial tuberosity
Vastus Lateralis
O: Intertrochanteric line, inferior greater trochanter, lateral lip of linea aspera, and lateral deep fascial septum
I: Quadricep tendon and patellar ligament into tibial tuberosity
Pectineus
O: Pectineal line of superior ramus of pubis
I: Pectineal line of femur
Gracilis
O: Body and inferior ramus of pubis and ramus of ischium
I: Pes anserine
Adductor Longus
O: Body of pubis (inferior to pubic crest and tubercle)
I: Middle 1/3 of medial lip of linea aspera
Adductor Magnus
O: Inferior ramus of pubis, ramus of ischium, and ischial tuberosity
I: Adductor portion - linea aspera and medial supracondylar ridge of femur
Hamstring portion - adductor tubercle of femur
Tibialis Anterior
O: Lateral condyle and upper half of lateral surface of shaft of tibia and interosseus membrane
I: Medial cuneiform and base of 1st metatarsal
Fibularis Longus
O: Head and upper 2/3 of lateral surface of fibula
I: Lateral side of medial cuneiform and base of 1st metatarsal
Extensor Hallucis Longus
O: Middle 1/2 of anterior surface of shaft of fibula and interosseus membrane
I: Base of distal phalanx of great toe
Soleus
O: Posterior surface of head and upper 1/3 of shaft of fibula, soleal line, and tendinous arch between tibia and fibula
I: Via the Achilles tendon into posterior surface of calcaneus
Abductor Hallucis
O: Medial tubercle of calcaneus and flexor retinaculum
I: Medial side of base of proximal phalanx of big toe
Extensor Digitorum Brevis
O: Upper and lateral surface of calcaneus
I: Digits 2-4 into the lateral aspect of EDL tendons
Serratus Posterior Superior
O: Inferior ligamentum nuchae and SP’s of C7-T3
I: Superior surfaces of ribs 2-5
Serratus Posterior Inferior
O: SP’s T11-L2
I: Inferior surface of ribs 9-12 medial to their angles
Splenius Cervicis
O: SP’s T3-T6
I: Posterior tubercles of TVP’s C1-C3
Splenius Capitis
O: SP’s C7-T3 and inferior 1/2 of ligamentum nuchae
I: Mastoid process and lateral 1/3 of superior nuchal line
Iliocostalis Lumborum
O: SP’s T11-L5, sacrum, PSIS and posterior iliac crest
I: Lower 6 ribs medial to their angles
Spinalis Cervicis
O: Ligamentum nuchae and SP’s C7-T2
I: SP of C2
Semispinalis Capitis
O: TVP’s of T6-C7 and articular processes of C6-C4
I: Occipital bone between superior and inferior nuchal lines
Longissimus Capitis
O: Articular processes of C4-C7 and TVP’s T1-T5
I: Mastoid process of temporal bone
External Oblique
O: Lower 8 ribs
I: Via broad aponeurosis to xiphoid process, linea alba, pubic crest, and pubic tubercle and iliac crest
Transverse Abdomius
O: Inner surfaces of lower 6 costal cartilages, thoracolumbar fascia, anterior 2/3 of iliac crest and lateral 1/3 of inguinal ligament
I: Via broad aponeurosis to xiphoid process, linea alba, and symphysis pubis
Internal Oblique
O: Thoracolumbar fascia, anterior 2/3 of iliac crest, lateral 2/3 of inguinal ligament
I: Ribs 10-12 and via broad aoneurosis to linea alba, xiphoid process and pubic symphysis
External Intercostals
O: Inferior border of rib above
I: Superior border of rib below
Rectus Capitis Posterior Major
O: SP of C2
I: Lateral 1/2 of inferior nuchal line
Obliquus Capitis Inferior
O: SP of C2
I: TVP of C1
Sternocleidomastoid
O: Sternal Head - anterior surface of manubrium
Clavicular Head - Medial 1/3 of clavicle
I: Mastoid process and lateral 1/3 of superior nuchal line
Mylohyoid
O: Mylohyoid line
I: Body of hyoid bone and median raphe
Digastric
O: Anterior Belly - inner surface of body of mandible
Posterior Belly - mastoid process of temporal bone
I: Body of hyoid bone
Omohyoid
O: Upper border of scapula, suprascapular lig, clavicle, and first rib
I: Lower lateral border of body of hyoid
Sternohyoid
O: Medial end of clavicle and manubrium
I: Body of hyoid
Middle Scalene
O: Posterior tubercles of TVP’s C2-C7
I: Superior surface of 1st rib
Masseter
O: Zygomatic arch
I: Angle and ramus of mandible
Temporalis
O: Temporal fossa - parietal, frontal, temporal, and sphenoid bones
I: Coronoid process and anterior ramus of mandible
Levator Labii Superioris
O: Maxilla superior to infraorbital foramen and zygomatic bone
I: Skin medial to angle of mouth and orbicularis oris
Zygomaticus Major
O: Zygomatic bone
I: Skin at angle of mouth and orbicularis oris
Depressor Anguli Oris
O: Body of the mandible
I: Angle of mouth and orbicularis oris
