Chapter 8

Question 1

How many skeletal bones typical adult

Answer 1

206
-270 at birth, decreases with fusion

Question 2

Spinal cord goes thru the

Answer 2

Foramen Magnum

Question 3

Sella turcica

Answer 3

Contains pit that houses the pituitary gland

Question 4

Posterior cranial fossa contains the

Answer 4

Cerebellum

Question 5

8 Cranial bones.

Answer 5

1 frontal
2 parietal
2 temporal
1 occipital
1 sphenoid
1 ethmoid
12-21-11

Question 6

Coronal suture at

Answer 6

Anterior margin

Question 7

What bone will be the location of Visual information?

Answer 7

Occipital bone

Question 8

Superior orbital fissure

Answer 8

Allows passage of nerves

Question 9

Cribriform plate

Answer 9

Nose bone. Easily broken

Question 10

TMJ

Answer 10

Disc too big or too small

Question 11

Smallest bones in the body

Answer 11

Auditory- Middle ear cavity
Ex: malleus, incus, stapes

Question 12

Two frontal bones fused by what age

Answer 12

6

Question 13

Kyphosis

Answer 13

Concave interior direction
(Curved outward toward the back)
There are 2

Question 14

Lordosis

Answer 14

Concave and posterior direction
(Curved outward toward front)
There are 2
LKLK

Question 15

A spinous process extends from

Answer 15

Apex of arch

Question 16

Transverse processes extend..

Answer 16

Laterally! from where each pedicle and lamina meet

Question 17

Superior vertebral notch in the pedie of the

Answer 17

Lower vertebrae

Question 18

Inferior vertebral notch in the pedicle of the

Answer 18

Upper vertebrae

Question 19

Nucleus pulposus

Answer 19

Inner gelatinous mass

Question 20

Anulus fibrosus

Answer 20

Outer ring of fibrocartilag

Question 21

What is the main vertebrae for rotation?

Answer 21

99% of rotation is C1 because it is floating

Question 22

T?-T? have transverse coastal facet on each transverse process for rib articulation

Answer 22

T1-T10

Question 23

Rib articulates with…

Answer 23

Inferior coastal facet of vertebrae above and
superior coastal facet of vertebrae below

Question 24

Lumbar vertebrae (L1-L5)

Answer 24

-Lumbar region resist to twisting movements
-Blunt squarish spinous process

Question 25

Auricular surface

Answer 25

Forms Sacroiliac joint (SI) With hip bone

Question 26

Superior articular processes

Answer 26

Articulate with L5

Question 27

The thoracic cage

Answer 27

-Protects lungs and heart -some protection of spleen, liver, kidneys -Provides attachment for pictorial girdle and upper limbs

Question 28

Hyaline cartilage also called

Answer 28

Costal cartilage

Question 29

Ribs 1 to 7 are _____ ribs

Answer 29

True ribs (Vertebrosternal)

Question 30

Ribs 8 to 12 are _____ ribs

Answer 30

False Lacks connection to sternum

Question 31

Clavicle articulates !medially! to the Sternum to form what joint

Answer 31

Sternoclavicular joint Medially

Question 32

Clavicle articulates “laterally” to the scapula to form what joint

Answer 32

Acromioclavicular joint Laterally

Question 33

What keeps the arms away from the midline?

Answer 33

Clavicle

Question 34

Hammer like head of clavicle articulates with the sternum

Answer 34

Sternal end (of clavicle)

Question 35

Flattened end of clavicle articulates with the scapula

Answer 35

Acromial end (of clavicle)

Question 36

T/F the clavicle is frequently fractured

Answer 36

True

Question 37

The scapula is a triangular plate, like bone that posteriorly overlies which ribs

Answer 37

Ribs 2-7!!!!!!!!!!!!!

Question 38

Carpal region contains how many bones

Answer 38

8 small bones arranged into rows at base of hand

Question 39

Acromion

Answer 39

Articulates with the clavicle to form the sole point of attachment of scapula

Question 40

Coracoid process

Answer 40

Attachment for tendons of biceps Bracchi, and other arm muscles

Question 41

Interosseous membrane (IM)

Answer 41

Attaches radius to ulna

Question 42

Carpal bones names

Answer 42

-Some lovers try positions that they can’t handle -know Scaphoid and Lunate

Question 43

Articulation of the carpal bone is located at the…

Answer 43

Radius

Question 44

Bones from wrist to fingertips

Answer 44

Carpal bones, metacarpal bones, phalanges

Question 45

True or false. Women have a thinner sciatic arch?

Answer 45

False. Wider

Question 46

What attaches to the head of the femur?

Answer 46

The neck

Question 47

What is the only weight-bearing bone of the crural region?

Answer 47

Tibia

Question 48

True/false Fibula is protection vs tibia is weight bearing.

Answer 48

True

Question 49

What are tarsal bones

Answer 49

Foot bones

Question 50

What is the biggest bone in the foot?

Answer 50

Calcaneus

Question 51

Flat feet called

Answer 51

Pes planus