LAB MIDTERM

Question 1

what of the cervical spine are atypical

Answer 1

C1,C2,C7

Question 2

where is the uncinate process found

Answer 2

around the body of the cervical vertebrae

C1 does not have one

Question 3

what does the spinal cord run through

Answer 3

vertebral foramen

Question 4

what type of joint is the atlanto occipital and what movements does it do

Answer 4

condyloid
biaxial

flex/ext
lateral flexion

Question 5

what movements occur at facet joints

Answer 5

plane
uniaxial

gliding, flx/ext

Question 6

whats one thing that makes C2 atypical

Answer 6

dens

Question 7

what hyoid does not depress the mandible

Answer 7

stylohyoid

Question 8

where to the transverospinalis muscle O and I

Answer 8

TVPs to SPs

Question 9

transversopinalis unilateral and bilateral

Answer 9

uni = contralateral rotation
bilater = extension

Question 10

which 2 muscles of the suboccipital group ipsilateral rotate

Answer 10

rectus capitis posterior major
obliquus capitis inferior

Question 11

what ribs are atypical

Answer 11

1,2,10,11,12

Question 12

what is different about T9

Answer 12

only one superior demifacet

Question 13

what intercostals elevate the ribs

Answer 13

external and innermost

Question 14

mm test for lats

Answer 14

medial rotation
adduction
extension

Question 15

where is the inferior gluteal line

Answer 15

lateral part of the ilium

Question 16

what is the insertion point for the Psoas Minor

Answer 16

iliopectineal eminence
arcuate line of ilium
iliac fossa

Question 17

what structure on the head of the femur does blood supply

Answer 17

fovea capitis

Question 18

what structures run through the diaphragm

Answer 18

inferior vena cava
abdominal aorta
esophagus

Question 19

what is special about SI joints

Answer 19

synovial,plane
diarthrosis and amphiarthrosis
fibrous, syndesmosis

Question 20

what does the obturator nerve innervate

Answer 20

obturator externus

Question 21

what does the sacrotuberous ligament connect

Answer 21

sacrum and ischial tuberosity

Question 22

what % of the population is the linea alba absent in

Answer 22

20%

Question 23

what action does rec cap posterior minor do

Answer 23

extension of head only

Question 24

muscle test for iliopsoas

Answer 24

supine
hip flexion, leg raised
slight external rotation and adduction

they are trying to flex femur

stabilize opposite hip

Question 25

origin of iliocostalis lumborum

Answer 25

sacrum
SP’s T11,T12
iliac crest
supraspinous ligament

Question 26

O and I semispinalis thoracis

Answer 26

TVP T6-T10 or T12 –> SP C6-T4

Question 27

lumbar spine extension is couple with what?

Answer 27

sacral nutation

SACRAL FLEXION
ANTERIOR SACRAL TILT

Question 28

lumbar spine flexion is coupled w what

Answer 28

SACRAL EXTENSION

SACRAL COUNTERNUTATION

POSTERIOR SACRAL TILT

Question 29

semispinalis thoracis

Answer 29

TVP T6-T10 –> SP C6-T4

Question 30

kyphotic curves

Answer 30

thoracic, sacral

Question 31

disc thickness

Answer 31

cervical = thicker anteriorly
thoracic = equal
lumbar - thicker anteriorly

Question 32

vertebral body heights

Answer 32

cervical = equal

thoracic = higher posteriorly

L1= higher posteriorly
L2= equal
L3-L5 = higher anteriorly

Question 33

in nutation where does the sacrum move

Answer 33

inferiorly and anteriorly

Question 34

where is the trochanteric bursa

Answer 34

between greater trochanter and glut max

Question 35

where is the ischial bursa

Answer 35

glut max and ischial tuberosity

Question 36

where is the gluteofemoral bursa

Answer 36

IT band and vastus lateralis

Question 37

what shape is the SI joint

Answer 37

C shape
convex and concave

Question 38

what mm inserts onto ribs 7-12

Answer 38

iliocostalis lumborum