BACK Discs and Movements

ANNOUNCEMENTS

Lab Key

Tag test

Midterm exam

PRESENTATIONS

GROUP QUIZ

ENTER YOUR TEAM

A. Monday Lab

B. Tuesday Lab

C. Wednesday Lab

Monday L

ab

Tues

day Lab

Wed

nesday

Lab

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WHAT IS THE ORIGIN OF LEVATOR SCAPULAE?

A. Posterior tubercle of TP of C1-C4

B. Spinous processes of C1-C4

C. Anterior tubercle of TP of C1-C4

D. Superior angle of scapula

E. Medial border of scapula superior to the spine

Posterio

r tuber

cle of T

P of C1-C

4

Spinous p

roce

sses o

f C1-C

4

Anterio

r tubercl

e of T

P of C1-C

4

Superio

r angle

of sca

pula

Medial b

order o

f sca

pula superio

...

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WHICH MUSCLE IS NOT A BORDER OF THE SUBOCCIPITAL TRIANGLE?

A. Rectus capitis posterior major

B. Obliquus capitis superior

C. Rectus capitis posterior minor

D. Obliquus capitis inferior Rectus c

apitis poste

rior m

ajor

Obliquus c

apitis super

ior

Rectus c

apitis poste

rior m

inor

Obliquus c

apitis inferio

r

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IDENTIFY THE HIGHLIGHTED MUSCLE.

A. Middle trapezius

B. Rhomboid major

C. Rhomboid minor

D. Levator scapulae

E. Semispinalis Middle

trapez

ius

Rhomboid major

Rhomboid minor

Leva

tor s

capulae

Semisp

inalis

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YOUR PATIENT HAS A WEAKENED R LATISSIMUS DORSI. WHICH ACTIVITY WOULD BE MOST DIFFICULT FOR THIS PATIENT?

A. Jumping jacks

B. Pushups

C. Squats

D. Deadlifts

E. Pullups

Jumping j

acks

Pushups

Squats

Deadlift

s

Pullups

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WHICH REGION OF THE BACK ALLOWS THE MOST ROTATION?

A. Cervical

B. Thoracic

C. Lumbar

D. Sacral

Cervica

l

Thorac

ic

Lum

barSa

cral

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WHICH INJURY/DISORDER IS CHARACTERIZED BY THE NEURAL TUBE FAILING TO CLOSE DURING THE FIRST WEEK OF PREGNANCY?

A. Cystic fibrosis

B. Spina bifida

C. Tethered cord syndrome

D. Neuropathy

Cystic fi

brosis

Spina b

ifida

Teth

ered co

rd sy

ndrome

Neuro

pathy

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THE VENTRAL RAMI…

A. Carry motor information only

B. Are smaller than the dorsal rami

C. Have a ganglia

D. Innervate the majority of the body

Carry

moto

r info

rmati

on only

Are sm

aller t

han th

e dorsa

l ram

i

Have a

gangli

a

Innervate

the m

ajorit

y of the body

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THE ARACHNOID MATER…

A. Is held to the dura mater with small ligaments

B. Separates the spinal cord from CSF

C. Is very thick and strong

D. Looks like spider websIs

held to th

e dura m

ater w

ith s.

..

Separa

tes t

he spinal

cord

from CSF

Is very

thick

and st

rong

Looks l

ike spider w

ebs

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THE ANTERIOR SPINAL ARTERY…

A. Supplies the anterior surface of the vertebral bodies

B. Courses in the epidural space

C. Runs along the midline and is unpaired Su

pplies t

he ante

rior s

urface

of ...

Courses i

n the e

pidural s

pace

Runs along t

he midlin

e and is u...

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YOUR PATIENT’S CT SCAN IS SHOWN BELOW. WHAT TYPE OF INJURY DOES YOUR PATIENT HAVE?

A. Jefferson fracture

B. Hangman’s fracture

C. “Tear drop” fracture

D. Whiplash fracture

E. Atlanto-axial subluxation

Jefferson fra

cture

Hangman’s

fractu

re

“Tear

drop” frac

ture

Whiplash

frac

ture

Atlanto

-axial s

ubluxation

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TEAM SCORESPoints Team Points Team

PARTICIPANT LEADERSPoints Participant Points Participant

BREAK

BACK ESSAYS

Go through one essay and discuss expectations.

(10 minutes)

In your group, trade essays. Read and annotate (5 minutes).

Then spend 5 minutes discussing each essay.

Better feedback = better performance!

(20 minutes)

WEDNESDAY

Final essay due on Blackboard!

Begin LE