Trunk

Question 1

Cervical

Answer 1

First
C1-C7
Lordosis

Question 2

Thoracic

Answer 2

Second
T1-T12
Kyphosis

Question 3

Lumbar

Answer 3

Third
L1-L5
Lordosis

Question 4

Sacral

Answer 4

Fourth
S1-S5
Kyphosis

Question 5

Coccyx

Answer 5

Fifth

Question 6

A typical vertebrae includes the following

Answer 6

Body
Pedical
Articular process
Transverse process
Lamina
Spinous process
Vertebral foramen

Question 7

Zygapophyseal joint

Answer 7

Joint between all articular processes

Question 8

What is the vertebral foramen for

Answer 8

Space for spinal chord
AKA vertebral canal

Question 9

Cervical vertebrae characteristics

Answer 9

Small body
Bifurcated spinous process
Transverse foramen
Anterior, posterior tubercule
Triangle vertebral foramen
Unicate process

Question 10

Atypical cervical vertebrae

Answer 10

C1
C2
C7

Question 11

C1

Answer 11

AKA Atlas
No body
No spinous process
Two arches (Ant small, post big) each one has a tubercule
Lateral mass

Question 12

Alanto-occipital joint

Answer 12

Joint between C1 and occipital bone
Flex of head
Ext of head
Lateral flex of head

Question 13

C2

Answer 13

AKA Axis
Dens
Small body

Question 14

Alantoaxial joint

Answer 14

Joint between C2 and C1
Rot of head

Question 15

Thoracic vertebrae characteristics

Answer 15

Long pointy spinous process
Transverse facet
Sup and inf demi costal facets
Heart shaped body
Round vertebral foramen

Question 16

Each rib articulates with

Answer 16

2 demi facets of adjacent vertebrae and 1 transverse process

Question 17

How to determine the rib number

Answer 17

Whatever # of transverse process the rib touches, is the same # of the rib
EX) T6
Rib 7
T7

Question 18

Atypical thoracic vertebrae

Answer 18

T1
T9
T10
T11
T12

Question 19

T1

Answer 19

2 Demi and
2 full facets

Question 20

T9

Answer 20

A demi facet above

Question 21

T10

Answer 21

1 entire facet

Question 22

T11 and T12

Answer 22

1 entire facet, no facet on transverse process

Question 23

Lumbar vertebrae characteristics

Answer 23

Large body, kidney bean shape
Short, thick quadrangle spinous process
Triangle vertebral foramen
Articular process on sagittal plane
Accessory process on transverse process
Mammillary process on the SUP articular process

Question 24

How to determine nerve #

Answer 24

is the vertebrae it comes from

EX) L1
Spinal nerve L1
L2

Question 25

Scoliosis

Answer 25

Spine curves more to the left or right

Question 26

The spinal nerve is

Answer 26

Both motor and sensory

Question 27

Most posterior part of the rib

Answer 27

Angle of rib

Question 28

Ribs angle..

Answer 28

Down

Question 29

The costal groove is located on the _______ part of the rib

Answer 29

Inferior

Question 30

The costal groove houses

Answer 30

Nerves, arteries, and veins

Question 31

Atypical ribs

Answer 31

Rib 1 Rib 2 Rib 10 Rib 11 Rib 12

Question 32

Rib 1

Answer 32

Lies horizontally 1 facet Scalene tubercule faces up No costal groove No angle

Question 33

Rib 2

Answer 33

Oblique

Question 34

Rib 10

Answer 34

Single facet

Question 35

Rib 11

Answer 35

Single facet

Question 36

Rib 12

Answer 36

No angle No tubercule Single facet

Question 37

Sternum manubrium

Answer 37

Jugular notch Clavicular notch

Question 38

Sternum body

Answer 38

Sternal angle Articular facets for ribs

Question 39

Sternum xiphoid process

Answer 39

Origin of some muscles Rib 1-7 have own cartilage right into sternum

Question 40

True ribs

Answer 40

Ribs 1-7

Question 41

False ribs

Answer 41

Ribs 8-10

Question 42

False/floating ribs

Answer 42

Ribs 11-12

Question 43

Ilium bone

Answer 43

Top part, bigger

Question 44

Ischium bone

Answer 44

Posterior

Question 45

Pubis bone

Answer 45

Anterior

Question 46

Inferior boarder

Answer 46

Rib 12, V12, xphoid process, costal angle

Question 47

Superior boarder

Answer 47

Jugular notch, clavicular notch, medial boarder of rib 1, superior boarder of T1

Question 48

Inguinal ligament

Answer 48

Connects to ASIS and pubic tubercule

Question 49

Superficial back muscles

Answer 49

Trapezius, latissimus dorsi, levator scapulae, rhomboids major and minor

Question 50

Intermediate back muscles

Answer 50

Serratus posterior superior and inferior

Question 51

Superficial deep back muscles

Answer 51

Splenius cervicis and capitis

Question 52

Intermediate deep back muscles

Answer 52

(Erector spinae muscles) iliocostalis, longissimus, and spinalis

Question 53

Deep deep back muscles

Answer 53

(Transversospinalis group) semispinalis, multifidus, rotatores

Question 54

Erector spinae muscles

Answer 54

Largest group of deep back muscles Primary extensors Iliocostalis Longissimus Spinalis I Love Spine

Question 55

Transcersospinalis muscles

Answer 55

Deepest back muscles Semispinalis - most superficial Multifidus - best developed in lumbar region Rotatores - deepest, crossing 2 vertebrae, long and crossing 1 vertebrae, short

Question 56

Suboccipital group

Answer 56

Rectus capitis posterior minor and major, obliquus capitis superior and inferior